`cdk` Submodule

Constructs

AutoDiscoverBase

Base class for auto-discovering and creating project subcomponents.

Initializers

import { cdk } from 'projen'

new cdk.AutoDiscoverBase(project: Project, options: AutoDiscoverBaseOptions)

Name	Type	Description
`project`	`projen.Project`	No description.
`options`	`AutoDiscoverBaseOptions`	No description.

`project`^Required

Type: projen.Project

`options`^Required

Type: AutoDiscoverBaseOptions

Methods

Name	Description
`toString`	Returns a string representation of this construct.
`postSynthesize`	Called after synthesis.
`preSynthesize`	Called before synthesis.
`synthesize`	Synthesizes files to the project output directory.

`toString`

public toString(): string

Returns a string representation of this construct.

`postSynthesize`

public postSynthesize(): void

Called after synthesis.

Order is not guaranteed.

`preSynthesize`

public preSynthesize(): void

Called before synthesis.

`synthesize`

public synthesize(): void

Synthesizes files to the project output directory.

Static Functions

Name	Description
`isConstruct`	Checks if `x` is a construct.
`isComponent`	Test whether the given construct is a component.

`isConstruct`

import { cdk } from 'projen'

cdk.AutoDiscoverBase.isConstruct(x: any)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

`x`^Required

Type: any

Any object.

`isComponent`

import { cdk } from 'projen'

cdk.AutoDiscoverBase.isComponent(x: any)

Test whether the given construct is a component.

`x`^Required

Type: any

Properties

Name	Type	Description
`node`	`constructs.Node`	The tree node.
`project`	`projen.Project`	No description.
`entrypoints`	`string[]`	Auto-discovered entry points with paths relative to the project directory.

`node`^Required

public readonly node: Node;

Type: constructs.Node

The tree node.

`project`^Required

public readonly project: Project;

Type: projen.Project

`entrypoints`^Required

public readonly entrypoints: string[];

Type: string[]

Auto-discovered entry points with paths relative to the project directory.

ConstructLibrary

A multi-language library for CDK constructs.

Initializers

import { cdk } from 'projen'

new cdk.ConstructLibrary(options: ConstructLibraryOptions)

Name	Type	Description
`options`	`ConstructLibraryOptions`	No description.

`options`^Required

Type: ConstructLibraryOptions

Methods

Name	Description
`toString`	Returns a string representation of this construct.
`addExcludeFromCleanup`	Exclude the matching files from pre-synth cleanup.
`addGitIgnore`	Adds a .gitignore pattern.
`addPackageIgnore`	Adds patterns to be ignored by npm.
`addTask`	Adds a new task to this project.
`addTip`	Prints a "tip" message during synthesis.
`annotateGenerated`	Marks the provided file(s) as being generated.
`postSynthesize`	Called after all components are synthesized.
`preSynthesize`	Called before all components are synthesized.
`removeTask`	Removes a task from a project.
`runTaskCommand`	Returns the shell command to execute in order to run a task.
`synth`	Synthesize all project files into `outdir`.
`tryFindFile`	Finds a file at the specified relative path within this project and all its subprojects.
`tryFindJsonFile`	Finds a json file by name.
`tryFindObjectFile`	Finds an object file (like JsonFile, YamlFile, etc.) by name.
`tryRemoveFile`	Finds a file at the specified relative path within this project and removes it.
`addBins`	No description.
`addBundledDeps`	Defines bundled dependencies.
`addCompileCommand`	DEPRECATED.
`addDeps`	Defines normal dependencies.
`addDevDeps`	Defines development/test dependencies.
`addFields`	Directly set fields in `package.json`.
`addKeywords`	Adds keywords to package.json (deduplicated).
`addPeerDeps`	Defines peer dependencies.
`addScripts`	Replaces the contents of multiple npm package.json scripts.
`addTestCommand`	DEPRECATED.
`hasScript`	Indicates if a script by the name name is defined.
`removeScript`	Removes the npm script (always successful).
`renderWorkflowSetup`	Returns the set of workflow steps which should be executed to bootstrap a workflow.
`setScript`	Replaces the contents of an npm package.json script.

`toString`

public toString(): string

Returns a string representation of this construct.

`addExcludeFromCleanup`

public addExcludeFromCleanup(globs: ...string[]): void

Exclude the matching files from pre-synth cleanup.

Can be used when, for example, some source files include the projen marker and we don't want them to be erased during synth.

`globs`^Required

Type: ...string[]

The glob patterns to match.

`addGitIgnore`

public addGitIgnore(pattern: string): void

Adds a .gitignore pattern.

`pattern`^Required

Type: string

The glob pattern to ignore.

`addPackageIgnore`

public addPackageIgnore(pattern: string): void

Adds patterns to be ignored by npm.

`pattern`^Required

Type: string

The pattern to ignore.

`addTask`

public addTask(name: string, props?: TaskOptions): Task

Adds a new task to this project.

This will fail if the project already has a task with this name.

`name`^Required

Type: string

The task name to add.

`props`^Optional

Type: projen.TaskOptions

Task properties.

`addTip`

public addTip(message: string): void

Prints a "tip" message during synthesis.

`message`^Required

Type: string

The message.

`annotateGenerated`

public annotateGenerated(glob: string): void

Marks the provided file(s) as being generated.

This is achieved using the github-linguist attributes. Generated files do not count against the repository statistics and language breakdown.

https://github.com/github/linguist/blob/master/docs/overrides.md

`glob`^Required

Type: string

the glob pattern to match (could be a file path).

`postSynthesize`

public postSynthesize(): void

Called after all components are synthesized.

Order is not guaranteed.

`preSynthesize`

public preSynthesize(): void

Called before all components are synthesized.

`removeTask`

public removeTask(name: string): Task

Removes a task from a project.

`name`^Required

Type: string

The name of the task to remove.

`runTaskCommand`

public runTaskCommand(task: Task): string

Returns the shell command to execute in order to run a task.

This will typically be npx projen TASK.

`task`^Required

Type: projen.Task

The task for which the command is required.

`synth`

public synth(): void

Synthesize all project files into outdir.

Call "this.preSynthesize()"
Delete all generated files
Synthesize all subprojects
Synthesize all components of this project
Call "postSynthesize()" for all components of this project
Call "this.postSynthesize()"

`tryFindFile`

public tryFindFile(filePath: string): FileBase

Finds a file at the specified relative path within this project and all its subprojects.

`filePath`^Required

Type: string

The file path.

If this path is relative, it will be resolved from the root of this project.

`tryFindJsonFile`

public tryFindJsonFile(filePath: string): JsonFile

Finds a json file by name.

`filePath`^Required

Type: string

The file path.

`tryFindObjectFile`

public tryFindObjectFile(filePath: string): ObjectFile

Finds an object file (like JsonFile, YamlFile, etc.) by name.

`filePath`^Required

Type: string

The file path.

`tryRemoveFile`

public tryRemoveFile(filePath: string): FileBase

Finds a file at the specified relative path within this project and removes it.

`filePath`^Required

Type: string

The file path.

If this path is relative, it will be resolved from the root of this project.

`addBins`

public addBins(bins: {[ key: string ]: string}): void

`bins`^Required

Type: {[ key: string ]: string}

`addBundledDeps`

public addBundledDeps(deps: ...string[]): void

Defines bundled dependencies.

Bundled dependencies will be added as normal dependencies as well as to the bundledDependencies section of your package.json.

`deps`^Required

Type: ...string[]

Names modules to install.

By default, the the dependency will be installed in the next npx projen run and the version will be recorded in your package.json file. You can upgrade manually or using yarn add/upgrade. If you wish to specify a version range use this syntax: module@^7.

`addCompileCommand`

public addCompileCommand(commands: ...string[]): void

DEPRECATED.

`commands`^Required

Type: ...string[]

`addDeps`

public addDeps(deps: ...string[]): void

Defines normal dependencies.

`deps`^Required

Type: ...string[]

Names modules to install.

`addDevDeps`

public addDevDeps(deps: ...string[]): void

Defines development/test dependencies.

`deps`^Required

Type: ...string[]

Names modules to install.

`addFields`

public addFields(fields: {[ key: string ]: any}): void

Directly set fields in package.json.

`fields`^Required

Type: {[ key: string ]: any}

The fields to set.

`addKeywords`

public addKeywords(keywords: ...string[]): void

Adds keywords to package.json (deduplicated).

`keywords`^Required

Type: ...string[]

The keywords to add.

`addPeerDeps`

public addPeerDeps(deps: ...string[]): void

Defines peer dependencies.

When adding peer dependencies, a devDependency will also be added on the pinned version of the declared peer. This will ensure that you are testing your code against the minimum version required from your consumers.

`deps`^Required

Type: ...string[]

Names modules to install.

`addScripts`

public addScripts(scripts: {[ key: string ]: string}): void

Replaces the contents of multiple npm package.json scripts.

`scripts`^Required

Type: {[ key: string ]: string}

The scripts to set.

`addTestCommand`

public addTestCommand(commands: ...string[]): void

DEPRECATED.

`commands`^Required

Type: ...string[]

`hasScript`

public hasScript(name: string): boolean

Indicates if a script by the name name is defined.

`name`^Required

Type: string

The name of the script.

`removeScript`

public removeScript(name: string): void

Removes the npm script (always successful).

`name`^Required

Type: string

The name of the script.

`renderWorkflowSetup`

public renderWorkflowSetup(options?: RenderWorkflowSetupOptions): JobStep[]

Returns the set of workflow steps which should be executed to bootstrap a workflow.

`options`^Optional

Type: projen.javascript.RenderWorkflowSetupOptions

Options.

`setScript`

public setScript(name: string, command: string): void

Replaces the contents of an npm package.json script.

`name`^Required

Type: string

The script name.

`command`^Required

Type: string

The command to execute.

Static Functions

Name	Description
`isConstruct`	Checks if `x` is a construct.
`isProject`	Test whether the given construct is a project.
`of`	Find the closest ancestor project for given construct.

`isConstruct`

import { cdk } from 'projen'

cdk.ConstructLibrary.isConstruct(x: any)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

`x`^Required

Type: any

Any object.

`isProject`

import { cdk } from 'projen'

cdk.ConstructLibrary.isProject(x: any)

Test whether the given construct is a project.

`x`^Required

Type: any

`of`

import { cdk } from 'projen'

cdk.ConstructLibrary.of(construct: IConstruct)

Find the closest ancestor project for given construct.

When given a project, this it the project itself.

`construct`^Required

Type: constructs.IConstruct

Properties

Name	Type	Description
`node`	`constructs.Node`	The tree node.
`buildTask`	`projen.Task`	No description.
`commitGenerated`	`boolean`	Whether to commit the managed files by default.
`compileTask`	`projen.Task`	No description.
`components`	`projen.Component[]`	Returns all the components within this project.
`deps`	`projen.Dependencies`	Project dependencies.
`ejected`	`boolean`	Whether or not the project is being ejected.
`files`	`projen.FileBase[]`	All files in this project.
`gitattributes`	`projen.GitAttributesFile`	The .gitattributes file for this repository.
`gitignore`	`projen.IgnoreFile`	.gitignore.
`logger`	`projen.Logger`	Logging utilities.
`name`	`string`	Project name.
`outdir`	`string`	Absolute output directory of this project.
`packageTask`	`projen.Task`	No description.
`postCompileTask`	`projen.Task`	No description.
`preCompileTask`	`projen.Task`	No description.
`projectBuild`	`projen.ProjectBuild`	Manages the build process of the project.
`projenCommand`	`string`	The command to use in order to run the projen CLI.
`root`	`projen.Project`	The root project.
`subprojects`	`projen.Project[]`	Returns all the subprojects within this project.
`tasks`	`projen.Tasks`	Project tasks.
`testTask`	`projen.Task`	No description.
`defaultTask`	`projen.Task`	This is the "default" task, the one that executes "projen".
`initProject`	`projen.InitProject`	The options used when this project is bootstrapped via `projen new`.
`parent`	`projen.Project`	A parent project.
`projectType`	`projen.ProjectType`	No description.
`autoApprove`	`projen.github.AutoApprove`	Auto approve set up for this project.
`devContainer`	`projen.vscode.DevContainer`	Access for .devcontainer.json (used for GitHub Codespaces).
`github`	`projen.github.GitHub`	Access all github components.
`gitpod`	`projen.Gitpod`	Access for Gitpod.
`vscode`	`projen.vscode.VsCode`	Access all VSCode components.
`allowLibraryDependencies`	`boolean`	No description.
`artifactsDirectory`	`string`	The build output directory.
`artifactsJavascriptDirectory`	`string`	The location of the npm tarball after build (`${artifactsDirectory}/js`).
`bundler`	`projen.javascript.Bundler`	No description.
`entrypoint`	`string`	No description.
`manifest`	`any`	No description.
`npmrc`	`projen.javascript.NpmConfig`	The .npmrc file.
`package`	`projen.javascript.NodePackage`	API for managing the node package.
`packageManager`	`projen.javascript.NodePackageManager`	The package manager to use.
`runScriptCommand`	`string`	The command to use to run scripts (e.g. `yarn run` or `npm run` depends on the package manager).
`autoMerge`	`projen.github.AutoMerge`	Component that sets up mergify for merging approved pull requests.
`biome`	`projen.javascript.Biome`	No description.
`buildWorkflow`	`projen.build.BuildWorkflow`	The PR build GitHub workflow.
`buildWorkflowJobId`	`string`	The job ID of the build workflow.
`jest`	`projen.javascript.Jest`	The Jest configuration (if enabled).
`maxNodeVersion`	`string`	Maximum node version supported by this package.
`minNodeVersion`	`string`	The minimum node version required by this package to function.
`npmignore`	`projen.IgnoreFile`	The .npmignore file.
`prettier`	`projen.javascript.Prettier`	No description.
`publisher`	`projen.release.Publisher`	Package publisher.
`release`	`projen.release.Release`	Release management.
`upgradeWorkflow`	`projen.javascript.UpgradeDependencies`	The upgrade workflow.
`docsDirectory`	`string`	No description.
`libdir`	`string`	The directory in which compiled .js files reside.
`srcdir`	`string`	The directory in which the .ts sources reside.
`testdir`	`string`	The directory in which tests reside.
`tsconfigDev`	`projen.javascript.TypescriptConfig`	A typescript configuration file which covers all files (sources, tests, projen).
`watchTask`	`projen.Task`	The "watch" task.
`docgen`	`boolean`	No description.
`eslint`	`projen.javascript.Eslint`	No description.
`tsconfig`	`projen.javascript.TypescriptConfig`	No description.
`tsconfigEslint`	`projen.javascript.TypescriptConfig`	No description.

`node`^Required

public readonly node: Node;

Type: constructs.Node

The tree node.

`buildTask`^Required

public readonly buildTask: Task;

Type: projen.Task

`commitGenerated`^Required

public readonly commitGenerated: boolean;

Type: boolean

Whether to commit the managed files by default.

`compileTask`^Required

public readonly compileTask: Task;

Type: projen.Task

`components`^Required

public readonly components: Component[];

Type: projen.Component[]

Returns all the components within this project.

`deps`^Required

public readonly deps: Dependencies;

Type: projen.Dependencies

Project dependencies.

`ejected`^Required

public readonly ejected: boolean;

Type: boolean

Whether or not the project is being ejected.

`files`^Required

public readonly files: FileBase[];

Type: projen.FileBase[]

All files in this project.

`gitattributes`^Required

public readonly gitattributes: GitAttributesFile;

Type: projen.GitAttributesFile

The .gitattributes file for this repository.

`gitignore`^Required

public readonly gitignore: IgnoreFile;

Type: projen.IgnoreFile

.gitignore.

`logger`^Required

public readonly logger: Logger;

Type: projen.Logger

Logging utilities.

`name`^Required

public readonly name: string;

Type: string

Project name.

`outdir`^Required

public readonly outdir: string;

Type: string

Absolute output directory of this project.

`packageTask`^Required

public readonly packageTask: Task;

Type: projen.Task

`postCompileTask`^Required

public readonly postCompileTask: Task;

Type: projen.Task

`preCompileTask`^Required

public readonly preCompileTask: Task;

Type: projen.Task

`projectBuild`^Required

public readonly projectBuild: ProjectBuild;

Type: projen.ProjectBuild

Manages the build process of the project.

`projenCommand`^Required

public readonly projenCommand: string;

Type: string

The command to use in order to run the projen CLI.

`root`^Required

public readonly root: Project;

Type: projen.Project

The root project.

`subprojects`^Required

public readonly subprojects: Project[];

Type: projen.Project[]

Returns all the subprojects within this project.

`tasks`^Required

public readonly tasks: Tasks;

Type: projen.Tasks

Project tasks.

`testTask`^Required

public readonly testTask: Task;

Type: projen.Task

`defaultTask`^Optional

public readonly defaultTask: Task;

Type: projen.Task

This is the "default" task, the one that executes "projen".

Undefined if the project is being ejected.

`initProject`^Optional

public readonly initProject: InitProject;

Type: projen.InitProject

The options used when this project is bootstrapped via projen new.

It includes the original set of options passed to the CLI and also the JSII FQN of the project type.

`parent`^Optional

public readonly parent: Project;

Type: projen.Project

A parent project.

If undefined, this is the root project.

`projectType`^Required

public readonly projectType: ProjectType;

Type: projen.ProjectType

`autoApprove`^Optional

public readonly autoApprove: AutoApprove;

Type: projen.github.AutoApprove

Auto approve set up for this project.

`devContainer`^Optional

public readonly devContainer: DevContainer;

Type: projen.vscode.DevContainer

Access for .devcontainer.json (used for GitHub Codespaces).

This will be undefined if devContainer boolean is false

`github`^Optional

public readonly github: GitHub;

Type: projen.github.GitHub

Access all github components.

This will be undefined for subprojects.

`gitpod`^Optional

public readonly gitpod: Gitpod;

Type: projen.Gitpod

Access for Gitpod.

This will be undefined if gitpod boolean is false

`vscode`^Optional

public readonly vscode: VsCode;

Type: projen.vscode.VsCode

Access all VSCode components.

This will be undefined for subprojects.

`allowLibraryDependencies`^Required

Deprecated: use package.allowLibraryDependencies

public readonly allowLibraryDependencies: boolean;

Type: boolean

`artifactsDirectory`^Required

public readonly artifactsDirectory: string;

Type: string

The build output directory.

An npm tarball will be created under the js subdirectory. For example, if this is set to dist (the default), the npm tarball will be placed under dist/js/boom-boom-1.2.3.tg.

`artifactsJavascriptDirectory`^Required

public readonly artifactsJavascriptDirectory: string;

Type: string

The location of the npm tarball after build (${artifactsDirectory}/js).

`bundler`^Required

public readonly bundler: Bundler;

Type: projen.javascript.Bundler

`entrypoint`^Required

Deprecated: use package.entrypoint

public readonly entrypoint: string;

Type: string

`manifest`^Required

Deprecated: use package.addField(x, y)

public readonly manifest: any;

Type: any

`npmrc`^Required

public readonly npmrc: NpmConfig;

Type: projen.javascript.NpmConfig

The .npmrc file.

`package`^Required

public readonly package: NodePackage;

Type: projen.javascript.NodePackage

API for managing the node package.

`packageManager`^Required

Deprecated: use package.packageManager

public readonly packageManager: NodePackageManager;

Type: projen.javascript.NodePackageManager

The package manager to use.

`runScriptCommand`^Required

public readonly runScriptCommand: string;

Type: string

The command to use to run scripts (e.g. yarn run or npm run depends on the package manager).

`autoMerge`^Optional

public readonly autoMerge: AutoMerge;

Type: projen.github.AutoMerge

Component that sets up mergify for merging approved pull requests.

`biome`^Optional

public readonly biome: Biome;

Type: projen.javascript.Biome

`buildWorkflow`^Optional

public readonly buildWorkflow: BuildWorkflow;

Type: projen.build.BuildWorkflow

The PR build GitHub workflow.

undefined if buildWorkflow is disabled.

`buildWorkflowJobId`^Optional

public readonly buildWorkflowJobId: string;

Type: string

The job ID of the build workflow.

`jest`^Optional

public readonly jest: Jest;

Type: projen.javascript.Jest

The Jest configuration (if enabled).

`maxNodeVersion`^Optional

public readonly maxNodeVersion: string;

Type: string

Maximum node version supported by this package.

The value indicates the package is incompatible with newer versions.

`minNodeVersion`^Optional

public readonly minNodeVersion: string;

Type: string

The minimum node version required by this package to function.

This value indicates the package is incompatible with older versions.

`npmignore`^Optional

public readonly npmignore: IgnoreFile;

Type: projen.IgnoreFile

The .npmignore file.

`prettier`^Optional

public readonly prettier: Prettier;

Type: projen.javascript.Prettier

`publisher`^Optional

Deprecated: use release.publisher.

public readonly publisher: Publisher;

Type: projen.release.Publisher

Package publisher.

This will be undefined if the project does not have a release workflow.

`release`^Optional

public readonly release: Release;

Type: projen.release.Release

Release management.

`upgradeWorkflow`^Optional

public readonly upgradeWorkflow: UpgradeDependencies;

Type: projen.javascript.UpgradeDependencies

The upgrade workflow.

`docsDirectory`^Required

public readonly docsDirectory: string;

Type: string

`libdir`^Required

public readonly libdir: string;

Type: string

The directory in which compiled .js files reside.

`srcdir`^Required

public readonly srcdir: string;

Type: string

The directory in which the .ts sources reside.

`testdir`^Required

public readonly testdir: string;

Type: string

The directory in which tests reside.

`tsconfigDev`^Required

public readonly tsconfigDev: TypescriptConfig;

Type: projen.javascript.TypescriptConfig

A typescript configuration file which covers all files (sources, tests, projen).

`watchTask`^Required

public readonly watchTask: Task;

Type: projen.Task

The "watch" task.

`docgen`^Optional

public readonly docgen: boolean;

Type: boolean

`eslint`^Optional

public readonly eslint: Eslint;

Type: projen.javascript.Eslint

`tsconfig`^Optional

public readonly tsconfig: TypescriptConfig;

Type: projen.javascript.TypescriptConfig

`tsconfigEslint`^Optional

public readonly tsconfigEslint: TypescriptConfig;

Type: projen.javascript.TypescriptConfig

Constants

Name	Type	Description
`DEFAULT_TASK`	`string`	The name of the default task (the task executed when `projen` is run without arguments).
`DEFAULT_TS_JEST_TRANFORM_PATTERN`	`string`	No description.

`DEFAULT_TASK`^Required

public readonly DEFAULT_TASK: string;

Type: string

The name of the default task (the task executed when projen is run without arguments).

Normally this task should synthesize the project files.

`DEFAULT_TS_JEST_TRANFORM_PATTERN`^Required

public readonly DEFAULT_TS_JEST_TRANFORM_PATTERN: string;

Type: string

IntegrationTestAutoDiscoverBase

Base class for locating integration tests in the project's test tree.

Initializers

import { cdk } from 'projen'

new cdk.IntegrationTestAutoDiscoverBase(project: Project, options: IntegrationTestAutoDiscoverBaseOptions)

Name	Type	Description
`project`	`projen.Project`	No description.
`options`	`IntegrationTestAutoDiscoverBaseOptions`	No description.

`project`^Required

Type: projen.Project

`options`^Required

Type: IntegrationTestAutoDiscoverBaseOptions

Methods

Name	Description
`toString`	Returns a string representation of this construct.
`postSynthesize`	Called after synthesis.
`preSynthesize`	Called before synthesis.
`synthesize`	Synthesizes files to the project output directory.

`toString`

public toString(): string

Returns a string representation of this construct.

`postSynthesize`

public postSynthesize(): void

Called after synthesis.

Order is not guaranteed.

`preSynthesize`

public preSynthesize(): void

Called before synthesis.

`synthesize`

public synthesize(): void

Synthesizes files to the project output directory.

Static Functions

Name	Description
`isConstruct`	Checks if `x` is a construct.
`isComponent`	Test whether the given construct is a component.

`isConstruct`

import { cdk } from 'projen'

cdk.IntegrationTestAutoDiscoverBase.isConstruct(x: any)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

`x`^Required

Type: any

Any object.

`isComponent`

import { cdk } from 'projen'

cdk.IntegrationTestAutoDiscoverBase.isComponent(x: any)

Test whether the given construct is a component.

`x`^Required

Type: any

Properties

Name	Type	Description
`node`	`constructs.Node`	The tree node.
`project`	`projen.Project`	No description.
`entrypoints`	`string[]`	Auto-discovered entry points with paths relative to the project directory.

`node`^Required

public readonly node: Node;

Type: constructs.Node

The tree node.

`project`^Required

public readonly project: Project;

Type: projen.Project

`entrypoints`^Required

public readonly entrypoints: string[];

Type: string[]

Auto-discovered entry points with paths relative to the project directory.

IntegrationTestBase

Initializers

import { cdk } from 'projen'

new cdk.IntegrationTestBase(project: Project, options: IntegrationTestBaseOptions)

Name	Type	Description
`project`	`projen.Project`	No description.
`options`	`IntegrationTestBaseOptions`	No description.

`project`^Required

Type: projen.Project

`options`^Required

Type: IntegrationTestBaseOptions

Methods

Name	Description
`toString`	Returns a string representation of this construct.
`postSynthesize`	Called after synthesis.
`preSynthesize`	Called before synthesis.
`synthesize`	Synthesizes files to the project output directory.

`toString`

public toString(): string

Returns a string representation of this construct.

`postSynthesize`

public postSynthesize(): void

Called after synthesis.

Order is not guaranteed.

`preSynthesize`

public preSynthesize(): void

Called before synthesis.

`synthesize`

public synthesize(): void

Synthesizes files to the project output directory.

Static Functions

Name	Description
`isConstruct`	Checks if `x` is a construct.
`isComponent`	Test whether the given construct is a component.

`isConstruct`

import { cdk } from 'projen'

cdk.IntegrationTestBase.isConstruct(x: any)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

`x`^Required

Type: any

Any object.

`isComponent`

import { cdk } from 'projen'

cdk.IntegrationTestBase.isComponent(x: any)

Test whether the given construct is a component.

`x`^Required

Type: any

Properties

Name	Type	Description
`node`	`constructs.Node`	The tree node.
`project`	`projen.Project`	No description.
`assertTask`	`projen.Task`	Synthesizes the integration test and compares against a local copy (runs during build).
`deployTask`	`projen.Task`	Deploy the integration test and update the snapshot upon success.
`snapshotTask`	`projen.Task`	Just update snapshot (without deployment).

`node`^Required

public readonly node: Node;

Type: constructs.Node

The tree node.

`project`^Required

public readonly project: Project;

Type: projen.Project

`assertTask`^Required

public readonly assertTask: Task;

Type: projen.Task

Synthesizes the integration test and compares against a local copy (runs during build).

`deployTask`^Required

public readonly deployTask: Task;

Type: projen.Task

Deploy the integration test and update the snapshot upon success.

`snapshotTask`^Required

public readonly snapshotTask: Task;

Type: projen.Task

Just update snapshot (without deployment).

JsiiDocgen

Creates a markdown file based on the jsii manifest: - Adds a docgen script to package.json - Runs jsii-docgen after compilation - Enforces that markdown file is checked in.

Initializers

import { cdk } from 'projen'

new cdk.JsiiDocgen(scope: IConstruct, options?: JsiiDocgenOptions)

Name	Type	Description
`scope`	`constructs.IConstruct`	No description.
`options`	`JsiiDocgenOptions`	No description.

`scope`^Required

Type: constructs.IConstruct

`options`^Optional

Type: JsiiDocgenOptions

Methods

Name	Description
`toString`	Returns a string representation of this construct.
`postSynthesize`	Called after synthesis.
`preSynthesize`	Called before synthesis.
`synthesize`	Synthesizes files to the project output directory.

`toString`

public toString(): string

Returns a string representation of this construct.

`postSynthesize`

public postSynthesize(): void

Called after synthesis.

Order is not guaranteed.

`preSynthesize`

public preSynthesize(): void

Called before synthesis.

`synthesize`

public synthesize(): void

Synthesizes files to the project output directory.

Static Functions

Name	Description
`isConstruct`	Checks if `x` is a construct.
`isComponent`	Test whether the given construct is a component.

`isConstruct`

import { cdk } from 'projen'

cdk.JsiiDocgen.isConstruct(x: any)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

`x`^Required

Type: any

Any object.

`isComponent`

import { cdk } from 'projen'

cdk.JsiiDocgen.isComponent(x: any)

Test whether the given construct is a component.

`x`^Required

Type: any

Properties

Name	Type	Description
`node`	`constructs.Node`	The tree node.
`project`	`projen.Project`	No description.

`node`^Required

public readonly node: Node;

Type: constructs.Node

The tree node.

`project`^Required

public readonly project: Project;

Type: projen.Project

JsiiProject

Multi-language jsii library project.

Initializers

import { cdk } from 'projen'

new cdk.JsiiProject(options: JsiiProjectOptions)

Name	Type	Description
`options`	`JsiiProjectOptions`	No description.

`options`^Required

Type: JsiiProjectOptions

Methods

Name	Description
`toString`	Returns a string representation of this construct.
`addExcludeFromCleanup`	Exclude the matching files from pre-synth cleanup.
`addGitIgnore`	Adds a .gitignore pattern.
`addPackageIgnore`	Adds patterns to be ignored by npm.
`addTask`	Adds a new task to this project.
`addTip`	Prints a "tip" message during synthesis.
`annotateGenerated`	Marks the provided file(s) as being generated.
`postSynthesize`	Called after all components are synthesized.
`preSynthesize`	Called before all components are synthesized.
`removeTask`	Removes a task from a project.
`runTaskCommand`	Returns the shell command to execute in order to run a task.
`synth`	Synthesize all project files into `outdir`.
`tryFindFile`	Finds a file at the specified relative path within this project and all its subprojects.
`tryFindJsonFile`	Finds a json file by name.
`tryFindObjectFile`	Finds an object file (like JsonFile, YamlFile, etc.) by name.
`tryRemoveFile`	Finds a file at the specified relative path within this project and removes it.
`addBins`	No description.
`addBundledDeps`	Defines bundled dependencies.
`addCompileCommand`	DEPRECATED.
`addDeps`	Defines normal dependencies.
`addDevDeps`	Defines development/test dependencies.
`addFields`	Directly set fields in `package.json`.
`addKeywords`	Adds keywords to package.json (deduplicated).
`addPeerDeps`	Defines peer dependencies.
`addScripts`	Replaces the contents of multiple npm package.json scripts.
`addTestCommand`	DEPRECATED.
`hasScript`	Indicates if a script by the name name is defined.
`removeScript`	Removes the npm script (always successful).
`renderWorkflowSetup`	Returns the set of workflow steps which should be executed to bootstrap a workflow.
`setScript`	Replaces the contents of an npm package.json script.

`toString`

public toString(): string

Returns a string representation of this construct.

`addExcludeFromCleanup`

public addExcludeFromCleanup(globs: ...string[]): void

Exclude the matching files from pre-synth cleanup.

Can be used when, for example, some source files include the projen marker and we don't want them to be erased during synth.

`globs`^Required

Type: ...string[]

The glob patterns to match.

`addGitIgnore`

public addGitIgnore(pattern: string): void

Adds a .gitignore pattern.

`pattern`^Required

Type: string

The glob pattern to ignore.

`addPackageIgnore`

public addPackageIgnore(pattern: string): void

Adds patterns to be ignored by npm.

`pattern`^Required

Type: string

The pattern to ignore.

`addTask`

public addTask(name: string, props?: TaskOptions): Task

Adds a new task to this project.

This will fail if the project already has a task with this name.

`name`^Required

Type: string

The task name to add.

`props`^Optional

Type: projen.TaskOptions

Task properties.

`addTip`

public addTip(message: string): void

Prints a "tip" message during synthesis.

`message`^Required

Type: string

The message.

`annotateGenerated`

public annotateGenerated(glob: string): void

Marks the provided file(s) as being generated.

This is achieved using the github-linguist attributes. Generated files do not count against the repository statistics and language breakdown.

https://github.com/github/linguist/blob/master/docs/overrides.md

`glob`^Required

Type: string

the glob pattern to match (could be a file path).

`postSynthesize`

public postSynthesize(): void

Called after all components are synthesized.

Order is not guaranteed.

`preSynthesize`

public preSynthesize(): void

Called before all components are synthesized.

`removeTask`

public removeTask(name: string): Task

Removes a task from a project.

`name`^Required

Type: string

The name of the task to remove.

`runTaskCommand`

public runTaskCommand(task: Task): string

Returns the shell command to execute in order to run a task.

This will typically be npx projen TASK.

`task`^Required

Type: projen.Task

The task for which the command is required.

`synth`

public synth(): void

Synthesize all project files into outdir.

Call "this.preSynthesize()"
Delete all generated files
Synthesize all subprojects
Synthesize all components of this project
Call "postSynthesize()" for all components of this project
Call "this.postSynthesize()"

`tryFindFile`

public tryFindFile(filePath: string): FileBase

Finds a file at the specified relative path within this project and all its subprojects.

`filePath`^Required

Type: string

The file path.

If this path is relative, it will be resolved from the root of this project.

`tryFindJsonFile`

public tryFindJsonFile(filePath: string): JsonFile

Finds a json file by name.

`filePath`^Required

Type: string

The file path.

`tryFindObjectFile`

public tryFindObjectFile(filePath: string): ObjectFile

Finds an object file (like JsonFile, YamlFile, etc.) by name.

`filePath`^Required

Type: string

The file path.

`tryRemoveFile`

public tryRemoveFile(filePath: string): FileBase

Finds a file at the specified relative path within this project and removes it.

`filePath`^Required

Type: string

The file path.

If this path is relative, it will be resolved from the root of this project.

`addBins`

public addBins(bins: {[ key: string ]: string}): void

`bins`^Required

Type: {[ key: string ]: string}

`addBundledDeps`

public addBundledDeps(deps: ...string[]): void

Defines bundled dependencies.

Bundled dependencies will be added as normal dependencies as well as to the bundledDependencies section of your package.json.

`deps`^Required

Type: ...string[]

Names modules to install.

`addCompileCommand`

public addCompileCommand(commands: ...string[]): void

DEPRECATED.

`commands`^Required

Type: ...string[]

`addDeps`

public addDeps(deps: ...string[]): void

Defines normal dependencies.

`deps`^Required

Type: ...string[]

Names modules to install.

`addDevDeps`

public addDevDeps(deps: ...string[]): void

Defines development/test dependencies.

`deps`^Required

Type: ...string[]

Names modules to install.

`addFields`

public addFields(fields: {[ key: string ]: any}): void

Directly set fields in package.json.

`fields`^Required

Type: {[ key: string ]: any}

The fields to set.

`addKeywords`

public addKeywords(keywords: ...string[]): void

Adds keywords to package.json (deduplicated).

`keywords`^Required

Type: ...string[]

The keywords to add.

`addPeerDeps`

public addPeerDeps(deps: ...string[]): void

Defines peer dependencies.

`deps`^Required

Type: ...string[]

Names modules to install.

`addScripts`

public addScripts(scripts: {[ key: string ]: string}): void

Replaces the contents of multiple npm package.json scripts.

`scripts`^Required

Type: {[ key: string ]: string}

The scripts to set.

`addTestCommand`

public addTestCommand(commands: ...string[]): void

DEPRECATED.

`commands`^Required

Type: ...string[]

`hasScript`

public hasScript(name: string): boolean

Indicates if a script by the name name is defined.

`name`^Required

Type: string

The name of the script.

`removeScript`

public removeScript(name: string): void

Removes the npm script (always successful).

`name`^Required

Type: string

The name of the script.

`renderWorkflowSetup`

public renderWorkflowSetup(options?: RenderWorkflowSetupOptions): JobStep[]

Returns the set of workflow steps which should be executed to bootstrap a workflow.

`options`^Optional

Type: projen.javascript.RenderWorkflowSetupOptions

Options.

`setScript`

public setScript(name: string, command: string): void

Replaces the contents of an npm package.json script.

`name`^Required

Type: string

The script name.

`command`^Required

Type: string

The command to execute.

Static Functions

Name	Description
`isConstruct`	Checks if `x` is a construct.
`isProject`	Test whether the given construct is a project.
`of`	Find the closest ancestor project for given construct.

`isConstruct`

import { cdk } from 'projen'

cdk.JsiiProject.isConstruct(x: any)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

`x`^Required

Type: any

Any object.

`isProject`

import { cdk } from 'projen'

cdk.JsiiProject.isProject(x: any)

Test whether the given construct is a project.

`x`^Required

Type: any

`of`

import { cdk } from 'projen'

cdk.JsiiProject.of(construct: IConstruct)

Find the closest ancestor project for given construct.

When given a project, this it the project itself.

`construct`^Required

Type: constructs.IConstruct

Properties

Name	Type	Description
`node`	`constructs.Node`	The tree node.
`buildTask`	`projen.Task`	No description.
`commitGenerated`	`boolean`	Whether to commit the managed files by default.
`compileTask`	`projen.Task`	No description.
`components`	`projen.Component[]`	Returns all the components within this project.
`deps`	`projen.Dependencies`	Project dependencies.
`ejected`	`boolean`	Whether or not the project is being ejected.
`files`	`projen.FileBase[]`	All files in this project.
`gitattributes`	`projen.GitAttributesFile`	The .gitattributes file for this repository.
`gitignore`	`projen.IgnoreFile`	.gitignore.
`logger`	`projen.Logger`	Logging utilities.
`name`	`string`	Project name.
`outdir`	`string`	Absolute output directory of this project.
`packageTask`	`projen.Task`	No description.
`postCompileTask`	`projen.Task`	No description.
`preCompileTask`	`projen.Task`	No description.
`projectBuild`	`projen.ProjectBuild`	Manages the build process of the project.
`projenCommand`	`string`	The command to use in order to run the projen CLI.
`root`	`projen.Project`	The root project.
`subprojects`	`projen.Project[]`	Returns all the subprojects within this project.
`tasks`	`projen.Tasks`	Project tasks.
`testTask`	`projen.Task`	No description.
`defaultTask`	`projen.Task`	This is the "default" task, the one that executes "projen".
`initProject`	`projen.InitProject`	The options used when this project is bootstrapped via `projen new`.
`parent`	`projen.Project`	A parent project.
`projectType`	`projen.ProjectType`	No description.
`autoApprove`	`projen.github.AutoApprove`	Auto approve set up for this project.
`devContainer`	`projen.vscode.DevContainer`	Access for .devcontainer.json (used for GitHub Codespaces).
`github`	`projen.github.GitHub`	Access all github components.
`gitpod`	`projen.Gitpod`	Access for Gitpod.
`vscode`	`projen.vscode.VsCode`	Access all VSCode components.
`allowLibraryDependencies`	`boolean`	No description.
`artifactsDirectory`	`string`	The build output directory.
`artifactsJavascriptDirectory`	`string`	The location of the npm tarball after build (`${artifactsDirectory}/js`).
`bundler`	`projen.javascript.Bundler`	No description.
`entrypoint`	`string`	No description.
`manifest`	`any`	No description.
`npmrc`	`projen.javascript.NpmConfig`	The .npmrc file.
`package`	`projen.javascript.NodePackage`	API for managing the node package.
`packageManager`	`projen.javascript.NodePackageManager`	The package manager to use.
`runScriptCommand`	`string`	The command to use to run scripts (e.g. `yarn run` or `npm run` depends on the package manager).
`autoMerge`	`projen.github.AutoMerge`	Component that sets up mergify for merging approved pull requests.
`biome`	`projen.javascript.Biome`	No description.
`buildWorkflow`	`projen.build.BuildWorkflow`	The PR build GitHub workflow.
`buildWorkflowJobId`	`string`	The job ID of the build workflow.
`jest`	`projen.javascript.Jest`	The Jest configuration (if enabled).
`maxNodeVersion`	`string`	Maximum node version supported by this package.
`minNodeVersion`	`string`	The minimum node version required by this package to function.
`npmignore`	`projen.IgnoreFile`	The .npmignore file.
`prettier`	`projen.javascript.Prettier`	No description.
`publisher`	`projen.release.Publisher`	Package publisher.
`release`	`projen.release.Release`	Release management.
`upgradeWorkflow`	`projen.javascript.UpgradeDependencies`	The upgrade workflow.
`docsDirectory`	`string`	No description.
`libdir`	`string`	The directory in which compiled .js files reside.
`srcdir`	`string`	The directory in which the .ts sources reside.
`testdir`	`string`	The directory in which tests reside.
`tsconfigDev`	`projen.javascript.TypescriptConfig`	A typescript configuration file which covers all files (sources, tests, projen).
`watchTask`	`projen.Task`	The "watch" task.
`docgen`	`boolean`	No description.
`eslint`	`projen.javascript.Eslint`	No description.
`tsconfig`	`projen.javascript.TypescriptConfig`	No description.
`tsconfigEslint`	`projen.javascript.TypescriptConfig`	No description.

`node`^Required

public readonly node: Node;

Type: constructs.Node

The tree node.

`buildTask`^Required

public readonly buildTask: Task;

Type: projen.Task

`commitGenerated`^Required

public readonly commitGenerated: boolean;

Type: boolean

Whether to commit the managed files by default.

`compileTask`^Required

public readonly compileTask: Task;

Type: projen.Task

`components`^Required

public readonly components: Component[];

Type: projen.Component[]

Returns all the components within this project.

`deps`^Required

public readonly deps: Dependencies;

Type: projen.Dependencies

Project dependencies.

`ejected`^Required

public readonly ejected: boolean;

Type: boolean

Whether or not the project is being ejected.

`files`^Required

public readonly files: FileBase[];

Type: projen.FileBase[]

All files in this project.

`gitattributes`^Required

public readonly gitattributes: GitAttributesFile;

Type: projen.GitAttributesFile

The .gitattributes file for this repository.

`gitignore`^Required

public readonly gitignore: IgnoreFile;

Type: projen.IgnoreFile

.gitignore.

`logger`^Required

public readonly logger: Logger;

Type: projen.Logger

Logging utilities.

`name`^Required

public readonly name: string;

Type: string

Project name.

`outdir`^Required

public readonly outdir: string;

Type: string

Absolute output directory of this project.

`packageTask`^Required

public readonly packageTask: Task;

Type: projen.Task

`postCompileTask`^Required

public readonly postCompileTask: Task;

Type: projen.Task

`preCompileTask`^Required

public readonly preCompileTask: Task;

Type: projen.Task

`projectBuild`^Required

public readonly projectBuild: ProjectBuild;

Type: projen.ProjectBuild

Manages the build process of the project.

`projenCommand`^Required

public readonly projenCommand: string;

Type: string

The command to use in order to run the projen CLI.

`root`^Required

public readonly root: Project;

Type: projen.Project

The root project.

`subprojects`^Required

public readonly subprojects: Project[];

Type: projen.Project[]

Returns all the subprojects within this project.

`tasks`^Required

public readonly tasks: Tasks;

Type: projen.Tasks

Project tasks.

`testTask`^Required

public readonly testTask: Task;

Type: projen.Task

`defaultTask`^Optional

public readonly defaultTask: Task;

Type: projen.Task

This is the "default" task, the one that executes "projen".

Undefined if the project is being ejected.

`initProject`^Optional

public readonly initProject: InitProject;

Type: projen.InitProject

The options used when this project is bootstrapped via projen new.

It includes the original set of options passed to the CLI and also the JSII FQN of the project type.

`parent`^Optional

public readonly parent: Project;

Type: projen.Project

A parent project.

If undefined, this is the root project.

`projectType`^Required

public readonly projectType: ProjectType;

Type: projen.ProjectType

`autoApprove`^Optional

public readonly autoApprove: AutoApprove;

Type: projen.github.AutoApprove

Auto approve set up for this project.

`devContainer`^Optional

public readonly devContainer: DevContainer;

Type: projen.vscode.DevContainer

Access for .devcontainer.json (used for GitHub Codespaces).

This will be undefined if devContainer boolean is false

`github`^Optional

public readonly github: GitHub;

Type: projen.github.GitHub

Access all github components.

This will be undefined for subprojects.

`gitpod`^Optional

public readonly gitpod: Gitpod;

Type: projen.Gitpod

Access for Gitpod.

This will be undefined if gitpod boolean is false

`vscode`^Optional

public readonly vscode: VsCode;

Type: projen.vscode.VsCode

Access all VSCode components.

This will be undefined for subprojects.

`allowLibraryDependencies`^Required

Deprecated: use package.allowLibraryDependencies

public readonly allowLibraryDependencies: boolean;

Type: boolean

`artifactsDirectory`^Required

public readonly artifactsDirectory: string;

Type: string

The build output directory.

An npm tarball will be created under the js subdirectory. For example, if this is set to dist (the default), the npm tarball will be placed under dist/js/boom-boom-1.2.3.tg.

`artifactsJavascriptDirectory`^Required

public readonly artifactsJavascriptDirectory: string;

Type: string

The location of the npm tarball after build (${artifactsDirectory}/js).

`bundler`^Required

public readonly bundler: Bundler;

Type: projen.javascript.Bundler

`entrypoint`^Required

Deprecated: use package.entrypoint

public readonly entrypoint: string;

Type: string

`manifest`^Required

Deprecated: use package.addField(x, y)

public readonly manifest: any;

Type: any

`npmrc`^Required

public readonly npmrc: NpmConfig;

Type: projen.javascript.NpmConfig

The .npmrc file.

`package`^Required

public readonly package: NodePackage;

Type: projen.javascript.NodePackage

API for managing the node package.

`packageManager`^Required

Deprecated: use package.packageManager

public readonly packageManager: NodePackageManager;

Type: projen.javascript.NodePackageManager

The package manager to use.

`runScriptCommand`^Required

public readonly runScriptCommand: string;

Type: string

The command to use to run scripts (e.g. yarn run or npm run depends on the package manager).

`autoMerge`^Optional

public readonly autoMerge: AutoMerge;

Type: projen.github.AutoMerge

Component that sets up mergify for merging approved pull requests.

`biome`^Optional

public readonly biome: Biome;

Type: projen.javascript.Biome

`buildWorkflow`^Optional

public readonly buildWorkflow: BuildWorkflow;

Type: projen.build.BuildWorkflow

The PR build GitHub workflow.

undefined if buildWorkflow is disabled.

`buildWorkflowJobId`^Optional

public readonly buildWorkflowJobId: string;

Type: string

The job ID of the build workflow.

`jest`^Optional

public readonly jest: Jest;

Type: projen.javascript.Jest

The Jest configuration (if enabled).

`maxNodeVersion`^Optional

public readonly maxNodeVersion: string;

Type: string

Maximum node version supported by this package.

The value indicates the package is incompatible with newer versions.

`minNodeVersion`^Optional

public readonly minNodeVersion: string;

Type: string

The minimum node version required by this package to function.

This value indicates the package is incompatible with older versions.

`npmignore`^Optional

public readonly npmignore: IgnoreFile;

Type: projen.IgnoreFile

The .npmignore file.

`prettier`^Optional

public readonly prettier: Prettier;

Type: projen.javascript.Prettier

`publisher`^Optional

Deprecated: use release.publisher.

public readonly publisher: Publisher;

Type: projen.release.Publisher

Package publisher.

This will be undefined if the project does not have a release workflow.

`release`^Optional

public readonly release: Release;

Type: projen.release.Release

Release management.

`upgradeWorkflow`^Optional

public readonly upgradeWorkflow: UpgradeDependencies;

Type: projen.javascript.UpgradeDependencies

The upgrade workflow.

`docsDirectory`^Required

public readonly docsDirectory: string;

Type: string

`libdir`^Required

public readonly libdir: string;

Type: string

The directory in which compiled .js files reside.

`srcdir`^Required

public readonly srcdir: string;

Type: string

The directory in which the .ts sources reside.

`testdir`^Required

public readonly testdir: string;

Type: string

The directory in which tests reside.

`tsconfigDev`^Required

public readonly tsconfigDev: TypescriptConfig;

Type: projen.javascript.TypescriptConfig

A typescript configuration file which covers all files (sources, tests, projen).

`watchTask`^Required

public readonly watchTask: Task;

Type: projen.Task

The "watch" task.

`docgen`^Optional

public readonly docgen: boolean;

Type: boolean

`eslint`^Optional

public readonly eslint: Eslint;

Type: projen.javascript.Eslint

`tsconfig`^Optional

public readonly tsconfig: TypescriptConfig;

Type: projen.javascript.TypescriptConfig

`tsconfigEslint`^Optional

public readonly tsconfigEslint: TypescriptConfig;

Type: projen.javascript.TypescriptConfig

Constants

Name	Type	Description
`DEFAULT_TASK`	`string`	The name of the default task (the task executed when `projen` is run without arguments).
`DEFAULT_TS_JEST_TRANFORM_PATTERN`	`string`	No description.

`DEFAULT_TASK`^Required

public readonly DEFAULT_TASK: string;

Type: string

The name of the default task (the task executed when projen is run without arguments).

Normally this task should synthesize the project files.

`DEFAULT_TS_JEST_TRANFORM_PATTERN`^Required

public readonly DEFAULT_TS_JEST_TRANFORM_PATTERN: string;

Type: string

Structs

AutoDiscoverBaseOptions

Options for AutoDiscoverBase.

Initializer

import { cdk } from 'projen'

const autoDiscoverBaseOptions: cdk.AutoDiscoverBaseOptions = { ... }

Properties

Name	Type	Description
`extension`	`string`	Locate files with the given extension.
`projectdir`	`string`	Locate entrypoints in the given project directory.

`extension`^Required

public readonly extension: string;

Type: string

Locate files with the given extension.

Example

".integ.ts"

`projectdir`^Required

public readonly projectdir: string;

Type: string

Locate entrypoints in the given project directory.

Example

"test"

Catalog

Initializer

import { cdk } from 'projen'

const catalog: cdk.Catalog = { ... }

Properties

Name	Type	Description
`announce`	`boolean`	Should we announce new versions?
`twitter`	`string`	Twitter account to.

`announce`^Optional

public readonly announce: boolean;

Type: boolean
Default: true

Should we announce new versions?

`twitter`^Optional

public readonly twitter: string;

Type: string

Twitter account to.

ConstructLibraryOptions

Initializer

import { cdk } from 'projen'

const constructLibraryOptions: cdk.ConstructLibraryOptions = { ... }

Properties

Name	Type	Description
`name`	`string`	This is the name of your project.
`commitGenerated`	`boolean`	Whether to commit the managed files by default.
`gitIgnoreOptions`	`projen.IgnoreFileOptions`	Configuration options for .gitignore file.
`gitOptions`	`projen.GitOptions`	Configuration options for git.
`logging`	`projen.LoggerOptions`	Configure logging options such as verbosity.
`outdir`	`string`	The root directory of the project.
`parent`	`projen.Project`	The parent project, if this project is part of a bigger project.
`projenCommand`	`string`	The shell command to use in order to run the projen CLI.
`projenrcJson`	`boolean`	Generate (once) .projenrc.json (in JSON). Set to `false` in order to disable .projenrc.json generation.
`projenrcJsonOptions`	`projen.ProjenrcJsonOptions`	Options for .projenrc.json.
`renovatebot`	`boolean`	Use renovatebot to handle dependency upgrades.
`renovatebotOptions`	`projen.RenovatebotOptions`	Options for renovatebot.
`autoApproveOptions`	`projen.github.AutoApproveOptions`	Enable and configure the 'auto approve' workflow.
`autoMerge`	`boolean`	Enable automatic merging on GitHub.
`autoMergeOptions`	`projen.github.AutoMergeOptions`	Configure options for automatic merging on GitHub.
`clobber`	`boolean`	Add a `clobber` task which resets the repo to origin.
`devContainer`	`boolean`	Add a VSCode development environment (used for GitHub Codespaces).
`github`	`boolean`	Enable GitHub integration.
`githubOptions`	`projen.github.GitHubOptions`	Options for GitHub integration.
`gitpod`	`boolean`	Add a Gitpod development environment.
`mergify`	`boolean`	Whether mergify should be enabled on this repository or not.
`mergifyOptions`	`projen.github.MergifyOptions`	Options for mergify.
`projectType`	`projen.ProjectType`	Which type of project this is (library/app).
`projenCredentials`	`projen.github.GithubCredentials`	Choose a method of providing GitHub API access for projen workflows.
`projenTokenSecret`	`string`	The name of a secret which includes a GitHub Personal Access Token to be used by projen workflows.
`readme`	`projen.SampleReadmeProps`	The README setup.
`stale`	`boolean`	Auto-close of stale issues and pull request.
`staleOptions`	`projen.github.StaleOptions`	Auto-close stale issues and pull requests.
`vscode`	`boolean`	Enable VSCode integration.
`allowLibraryDependencies`	`boolean`	Allow the project to include `peerDependencies` and `bundledDependencies`.
`authorEmail`	`string`	Author's e-mail.
`authorName`	`string`	Author's name.
`authorOrganization`	`boolean`	Is the author an organization.
`authorUrl`	`string`	Author's URL / Website.
`autoDetectBin`	`boolean`	Automatically add all executables under the `bin` directory to your `package.json` file under the `bin` section.
`bin`	`{[ key: string ]: string}`	Binary programs vended with your module.
`bugsEmail`	`string`	The email address to which issues should be reported.
`bugsUrl`	`string`	The url to your project's issue tracker.
`bundledDeps`	`string[]`	List of dependencies to bundle into this module.
`bunVersion`	`string`	The version of Bun to use if using Bun as a package manager.
`codeArtifactOptions`	`projen.javascript.CodeArtifactOptions`	Options for npm packages using AWS CodeArtifact.
`deps`	`string[]`	Runtime dependencies of this module.
`description`	`string`	The description is just a string that helps people understand the purpose of the package.
`devDeps`	`string[]`	Build dependencies for this module.
`entrypoint`	`string`	Module entrypoint (`main` in `package.json`).
`homepage`	`string`	Package's Homepage / Website.
`keywords`	`string[]`	Keywords to include in `package.json`.
`license`	`string`	License's SPDX identifier.
`licensed`	`boolean`	Indicates if a license should be added.
`maxNodeVersion`	`string`	The maximum node version supported by this package. Most projects should not use this option.
`minNodeVersion`	`string`	The minimum node version required by this package to function. Most projects should not use this option.
`npmAccess`	`projen.javascript.NpmAccess`	Access level of the npm package.
`npmProvenance`	`boolean`	Should provenance statements be generated when the package is published.
`npmRegistry`	`string`	The host name of the npm registry to publish to.
`npmRegistryUrl`	`string`	The base URL of the npm package registry.
`npmTokenSecret`	`string`	GitHub secret which contains the NPM token to use when publishing packages.
`npmTrustedPublishing`	`boolean`	Use trusted publishing for publishing to npmjs.com Needs to be pre-configured on npm.js to work.
`packageManager`	`projen.javascript.NodePackageManager`	The Node Package Manager used to execute scripts.
`packageName`	`string`	The "name" in package.json.
`peerDependencyOptions`	`projen.javascript.PeerDependencyOptions`	Options for `peerDeps`.
`peerDeps`	`string[]`	Peer dependencies for this module.
`pnpmVersion`	`string`	The version of PNPM to use if using PNPM as a package manager.
`repository`	`string`	The repository is the location where the actual code for your package lives.
`repositoryDirectory`	`string`	If the package.json for your package is not in the root directory (for example if it is part of a monorepo), you can specify the directory in which it lives.
`scopedPackagesOptions`	`projen.javascript.ScopedPackagesOptions[]`	Options for privately hosted scoped packages.
`scripts`	`{[ key: string ]: string}`	npm scripts to include.
`stability`	`string`	Package's Stability.
`yarnBerryOptions`	`projen.javascript.YarnBerryOptions`	Options for Yarn Berry.
`bumpPackage`	`string`	The `commit-and-tag-version` compatible package used to bump the package version, as a dependency string.
`jsiiReleaseVersion`	`string`	Version requirement of `publib` which is used to publish modules to npm.
`majorVersion`	`number`	Major version to release from the default branch.
`minMajorVersion`	`number`	Minimal Major version to release.
`nextVersionCommand`	`string`	A shell command to control the next version to release.
`npmDistTag`	`string`	The npmDistTag to use when publishing from the default branch.
`postBuildSteps`	`projen.github.workflows.JobStep[]`	Steps to execute after build as part of the release workflow.
`prerelease`	`string`	Bump versions from the default branch as pre-releases (e.g. "beta", "alpha", "pre").
`publishDryRun`	`boolean`	Instead of actually publishing to package managers, just print the publishing command.
`publishTasks`	`boolean`	Define publishing tasks that can be executed manually as well as workflows.
`releasableCommits`	`projen.ReleasableCommits`	Find commits that should be considered releasable Used to decide if a release is required.
`releaseBranches`	`{[ key: string ]: projen.release.BranchOptions}`	Defines additional release branches.
`releaseEnvironment`	`string`	The GitHub Actions environment used for the release.
`releaseEveryCommit`	`boolean`	Automatically release new versions every commit to one of branches in `releaseBranches`.
`releaseFailureIssue`	`boolean`	Create a github issue on every failed publishing task.
`releaseFailureIssueLabel`	`string`	The label to apply to issues indicating publish failures.
`releaseSchedule`	`string`	CRON schedule to trigger new releases.
`releaseTagPrefix`	`string`	Automatically add the given prefix to release tags. Useful if you are releasing on multiple branches with overlapping version numbers.
`releaseTrigger`	`projen.release.ReleaseTrigger`	The release trigger to use.
`releaseWorkflowEnv`	`{[ key: string ]: string}`	Build environment variables for release workflows.
`releaseWorkflowName`	`string`	The name of the default release workflow.
`releaseWorkflowSetupSteps`	`projen.github.workflows.JobStep[]`	A set of workflow steps to execute in order to setup the workflow container.
`versionrcOptions`	`{[ key: string ]: any}`	Custom configuration used when creating changelog with commit-and-tag-version package.
`workflowContainerImage`	`string`	Container image to use for GitHub workflows.
`workflowRunsOn`	`string[]`	Github Runner selection labels.
`workflowRunsOnGroup`	`projen.GroupRunnerOptions`	Github Runner Group selection options.
`defaultReleaseBranch`	`string`	The name of the main release branch.
`artifactsDirectory`	`string`	A directory which will contain build artifacts.
`autoApproveUpgrades`	`boolean`	Automatically approve deps upgrade PRs, allowing them to be merged by mergify (if configued).
`biome`	`boolean`	Setup Biome.
`biomeOptions`	`projen.javascript.BiomeOptions`	Biome options.
`buildWorkflow`	`boolean`	Define a GitHub workflow for building PRs.
`buildWorkflowOptions`	`projen.javascript.BuildWorkflowOptions`	Options for PR build workflow.
`buildWorkflowTriggers`	`projen.github.workflows.Triggers`	Build workflow triggers.
`bundlerOptions`	`projen.javascript.BundlerOptions`	Options for `Bundler`.
`checkLicenses`	`projen.javascript.LicenseCheckerOptions`	Configure which licenses should be deemed acceptable for use by dependencies.
`codeCov`	`boolean`	Define a GitHub workflow step for sending code coverage metrics to https://codecov.io/ Uses codecov/codecov-action@v5 By default, OIDC auth is used. Alternatively a token can be provided via `codeCovTokenSecret`.
`codeCovTokenSecret`	`string`	Define the secret name for a specified https://codecov.io/ token.
`copyrightOwner`	`string`	License copyright owner.
`copyrightPeriod`	`string`	The copyright years to put in the LICENSE file.
`dependabot`	`boolean`	Use dependabot to handle dependency upgrades.
`dependabotOptions`	`projen.github.DependabotOptions`	Options for dependabot.
`depsUpgrade`	`boolean`	Use tasks and github workflows to handle dependency upgrades.
`depsUpgradeOptions`	`projen.javascript.UpgradeDependenciesOptions`	Options for `UpgradeDependencies`.
`gitignore`	`string[]`	Additional entries to .gitignore.
`jest`	`boolean`	Setup jest unit tests.
`jestOptions`	`projen.javascript.JestOptions`	Jest options.
`mutableBuild`	`boolean`	Automatically update files modified during builds to pull-request branches.
`npmignore`	`string[]`	Additional entries to .npmignore.
`npmignoreEnabled`	`boolean`	Defines an .npmignore file. Normally this is only needed for libraries that are packaged as tarballs.
`npmIgnoreOptions`	`projen.IgnoreFileOptions`	Configuration options for .npmignore file.
`package`	`boolean`	Defines a `package` task that will produce an npm tarball under the artifacts directory (e.g. `dist`).
`prettier`	`boolean`	Setup prettier.
`prettierOptions`	`projen.javascript.PrettierOptions`	Prettier options.
`projenDevDependency`	`boolean`	Indicates of "projen" should be installed as a devDependency.
`projenrcJs`	`boolean`	Generate (once) .projenrc.js (in JavaScript). Set to `false` in order to disable .projenrc.js generation.
`projenrcJsOptions`	`projen.javascript.ProjenrcOptions`	Options for .projenrc.js.
`projenVersion`	`string`	Version of projen to install.
`pullRequestTemplate`	`boolean`	Include a GitHub pull request template.
`pullRequestTemplateContents`	`string[]`	The contents of the pull request template.
`release`	`boolean`	Add release management to this project.
`releaseToNpm`	`boolean`	Automatically release to npm when new versions are introduced.
`releaseWorkflow`	`boolean`	DEPRECATED: renamed to `release`.
`workflowBootstrapSteps`	`projen.github.workflows.JobStep[]`	Workflow steps to use in order to bootstrap this repo.
`workflowGitIdentity`	`projen.github.GitIdentity`	The git identity to use in workflows.
`workflowNodeVersion`	`string`	The node version used in GitHub Actions workflows.
`workflowPackageCache`	`boolean`	Enable Node.js package cache in GitHub workflows.
`disableTsconfig`	`boolean`	Do not generate a `tsconfig.json` file (used by jsii projects since tsconfig.json is generated by the jsii compiler).
`disableTsconfigDev`	`boolean`	Do not generate a `tsconfig.dev.json` file.
`docgen`	`boolean`	Docgen by Typedoc.
`docsDirectory`	`string`	Docs directory.
`entrypointTypes`	`string`	The .d.ts file that includes the type declarations for this module.
`eslint`	`boolean`	Setup eslint.
`eslintOptions`	`projen.javascript.EslintOptions`	Eslint options.
`libdir`	`string`	Typescript artifacts output directory.
`projenrcTs`	`boolean`	Use TypeScript for your projenrc file (`.projenrc.ts`).
`projenrcTsOptions`	`projen.typescript.ProjenrcOptions`	Options for .projenrc.ts.
`sampleCode`	`boolean`	Generate one-time sample in `src/` and `test/` if there are no files there.
`srcdir`	`string`	Typescript sources directory.
`testdir`	`string`	Jest tests directory. Tests files should be named `xxx.test.ts`.
`tsconfig`	`projen.javascript.TypescriptConfigOptions`	Custom TSConfig.
`tsconfigDev`	`projen.javascript.TypescriptConfigOptions`	Custom tsconfig options for the development tsconfig.json file (used for testing).
`tsconfigDevFile`	`string`	The name of the development tsconfig.json file.
`tsJestOptions`	`projen.typescript.TsJestOptions`	Options for ts-jest.
`typescriptVersion`	`string`	TypeScript version to use.
`author`	`string`	The name of the library author.
`authorAddress`	`string`	Email or URL of the library author.
`repositoryUrl`	`string`	Git repository URL.
`compat`	`boolean`	Automatically run API compatibility test against the latest version published to npm after compilation.
`compatIgnore`	`string`	Name of the ignore file for API compatibility tests.
`compressAssembly`	`boolean`	Emit a compressed version of the assembly.
`docgenFilePath`	`string`	File path for generated docs.
`dotnet`	`JsiiDotNetTarget`	No description.
`excludeTypescript`	`string[]`	Accepts a list of glob patterns.
`jsiiVersion`	`string`	Version of the jsii compiler to use.
`publishToGo`	`JsiiGoTarget`	Publish Go bindings to a git repository.
`publishToMaven`	`JsiiJavaTarget`	Publish to maven.
`publishToNuget`	`JsiiDotNetTarget`	Publish to NuGet.
`publishToPypi`	`JsiiPythonTarget`	Publish to pypi.
`python`	`JsiiPythonTarget`	No description.
`rootdir`	`string`	No description.
`catalog`	`Catalog`	Libraries will be picked up by the construct catalog when they are published to npm as jsii modules and will be published under:.

`name`^Required

public readonly name: string;

Type: string
Default: $BASEDIR

This is the name of your project.

`commitGenerated`^Optional

public readonly commitGenerated: boolean;

Type: boolean
Default: true

Whether to commit the managed files by default.

`gitIgnoreOptions`^Optional

public readonly gitIgnoreOptions: IgnoreFileOptions;

Type: projen.IgnoreFileOptions

Configuration options for .gitignore file.

`gitOptions`^Optional

public readonly gitOptions: GitOptions;

Type: projen.GitOptions

Configuration options for git.

`logging`^Optional

public readonly logging: LoggerOptions;

Type: projen.LoggerOptions
Default: {}

Configure logging options such as verbosity.

`outdir`^Optional

public readonly outdir: string;

Type: string
Default: "."

The root directory of the project.

Relative to this directory, all files are synthesized.

If this project has a parent, this directory is relative to the parent directory and it cannot be the same as the parent or any of it's other subprojects.

`parent`^Optional

public readonly parent: Project;

Type: projen.Project

The parent project, if this project is part of a bigger project.

`projenCommand`^Optional

public readonly projenCommand: string;

Type: string
Default: "npx projen"

The shell command to use in order to run the projen CLI.

Can be used to customize in special environments.

`projenrcJson`^Optional

public readonly projenrcJson: boolean;

Type: boolean
Default: false

Generate (once) .projenrc.json (in JSON). Set to false in order to disable .projenrc.json generation.

`projenrcJsonOptions`^Optional

public readonly projenrcJsonOptions: ProjenrcJsonOptions;

Type: projen.ProjenrcJsonOptions
Default: default options

Options for .projenrc.json.

`renovatebot`^Optional

public readonly renovatebot: boolean;

Type: boolean
Default: false

Use renovatebot to handle dependency upgrades.

`renovatebotOptions`^Optional

public readonly renovatebotOptions: RenovatebotOptions;

Type: projen.RenovatebotOptions
Default: default options

Options for renovatebot.

`autoApproveOptions`^Optional

public readonly autoApproveOptions: AutoApproveOptions;

Type: projen.github.AutoApproveOptions
Default: auto approve is disabled

Enable and configure the 'auto approve' workflow.

`autoMerge`^Optional

public readonly autoMerge: boolean;

Type: boolean
Default: true

Enable automatic merging on GitHub.

Has no effect if github.mergify is set to false.

`autoMergeOptions`^Optional

public readonly autoMergeOptions: AutoMergeOptions;

Type: projen.github.AutoMergeOptions
Default: see defaults in AutoMergeOptions

Configure options for automatic merging on GitHub.

Has no effect if github.mergify or autoMerge is set to false.

`clobber`^Optional

public readonly clobber: boolean;

Type: boolean
Default: true, but false for subprojects

Add a clobber task which resets the repo to origin.

`devContainer`^Optional

public readonly devContainer: boolean;

Type: boolean
Default: false

Add a VSCode development environment (used for GitHub Codespaces).

`github`^Optional

public readonly github: boolean;

Type: boolean
Default: true

Enable GitHub integration.

Enabled by default for root projects. Disabled for non-root projects.

`githubOptions`^Optional

public readonly githubOptions: GitHubOptions;

Type: projen.github.GitHubOptions
Default: see GitHubOptions

Options for GitHub integration.

`gitpod`^Optional

public readonly gitpod: boolean;

Type: boolean
Default: false

Add a Gitpod development environment.

`mergify`^Optional

Deprecated: use githubOptions.mergify instead

public readonly mergify: boolean;

Type: boolean
Default: true

Whether mergify should be enabled on this repository or not.

`mergifyOptions`^Optional

Deprecated: use githubOptions.mergifyOptions instead

public readonly mergifyOptions: MergifyOptions;

Type: projen.github.MergifyOptions
Default: default options

Options for mergify.

`projectType`^Optional

Deprecated: no longer supported at the base project level

public readonly projectType: ProjectType;

Type: projen.ProjectType
Default: ProjectType.UNKNOWN

Which type of project this is (library/app).

`projenCredentials`^Optional

public readonly projenCredentials: GithubCredentials;

Type: projen.github.GithubCredentials
Default: use a personal access token named PROJEN_GITHUB_TOKEN

Choose a method of providing GitHub API access for projen workflows.

`projenTokenSecret`^Optional

Deprecated: use projenCredentials

public readonly projenTokenSecret: string;

Type: string
Default: "PROJEN_GITHUB_TOKEN"

The name of a secret which includes a GitHub Personal Access Token to be used by projen workflows.

This token needs to have the repo, workflows and packages scope.

`readme`^Optional

public readonly readme: SampleReadmeProps;

Type: projen.SampleReadmeProps
Default: { filename: 'README.md', contents: '# replace this' }

The README setup.

Example

"{ filename: 'readme.md', contents: '# title' }"

`stale`^Optional

public readonly stale: boolean;

Type: boolean
Default: false

Auto-close of stale issues and pull request.

See staleOptions for options.

`staleOptions`^Optional

public readonly staleOptions: StaleOptions;

Type: projen.github.StaleOptions
Default: see defaults in StaleOptions

Auto-close stale issues and pull requests.

To disable set stale to false.

`vscode`^Optional

public readonly vscode: boolean;

Type: boolean
Default: true

Enable VSCode integration.

Enabled by default for root projects. Disabled for non-root projects.

`allowLibraryDependencies`^Optional

public readonly allowLibraryDependencies: boolean;

Type: boolean
Default: true

Allow the project to include peerDependencies and bundledDependencies.

This is normally only allowed for libraries. For apps, there's no meaning for specifying these.

`authorEmail`^Optional

public readonly authorEmail: string;

Type: string

Author's e-mail.

`authorName`^Optional

public readonly authorName: string;

Type: string

Author's name.

`authorOrganization`^Optional

public readonly authorOrganization: boolean;

Type: boolean

Is the author an organization.

`authorUrl`^Optional

public readonly authorUrl: string;

Type: string

Author's URL / Website.

`autoDetectBin`^Optional

public readonly autoDetectBin: boolean;

Type: boolean
Default: true

Automatically add all executables under the bin directory to your package.json file under the bin section.

`bin`^Optional

public readonly bin: {[ key: string ]: string};

Type: {[ key: string ]: string}

Binary programs vended with your module.

You can use this option to add/customize how binaries are represented in your package.json, but unless autoDetectBin is false, every executable file under bin will automatically be added to this section.

`bugsEmail`^Optional

public readonly bugsEmail: string;

Type: string

The email address to which issues should be reported.

`bugsUrl`^Optional

public readonly bugsUrl: string;

Type: string

The url to your project's issue tracker.

`bundledDeps`^Optional

public readonly bundledDeps: string[];

Type: string[]

List of dependencies to bundle into this module.

These modules will be added both to the dependencies section and bundledDependencies section of your package.json.

The recommendation is to only specify the module name here (e.g. express). This will behave similar to yarn add or npm install in the sense that it will add the module as a dependency to your package.json file with the latest version (^). You can specify semver requirements in the same syntax passed to npm i or yarn add (e.g. express@^2) and this will be what you package.json will eventually include.

`bunVersion`^Optional

public readonly bunVersion: string;

Type: string
Default: "latest"

The version of Bun to use if using Bun as a package manager.

`codeArtifactOptions`^Optional

public readonly codeArtifactOptions: CodeArtifactOptions;

Type: projen.javascript.CodeArtifactOptions
Default: undefined

Options for npm packages using AWS CodeArtifact.

This is required if publishing packages to, or installing scoped packages from AWS CodeArtifact

`deps`^Optional

public readonly deps: string[];

Type: string[]
Default: []

Runtime dependencies of this module.

Example

[ 'express', 'lodash', 'foo@^2' ]

`description`^Optional

public readonly description: string;

Type: string

The description is just a string that helps people understand the purpose of the package.

It can be used when searching for packages in a package manager as well. See https://classic.yarnpkg.com/en/docs/package-json/#toc-description

`devDeps`^Optional

public readonly devDeps: string[];

Type: string[]
Default: []

Build dependencies for this module.

These dependencies will only be available in your build environment but will not be fetched when this module is consumed.

Example

[ 'typescript', '@types/express' ]

`entrypoint`^Optional

public readonly entrypoint: string;

Type: string
Default: "lib/index.js"

Module entrypoint (main in package.json).

Set to an empty string to not include main in your package.json

`homepage`^Optional

public readonly homepage: string;

Type: string

Package's Homepage / Website.

`keywords`^Optional

public readonly keywords: string[];

Type: string[]

Keywords to include in package.json.

`license`^Optional

public readonly license: string;

Type: string
Default: "Apache-2.0"

License's SPDX identifier.

See https://github.com/projen/projen/tree/main/license-text for a list of supported licenses. Use the licensed option if you want to no license to be specified.

`licensed`^Optional

public readonly licensed: boolean;

Type: boolean
Default: true

Indicates if a license should be added.

`maxNodeVersion`^Optional

public readonly maxNodeVersion: string;

Type: string
Default: no maximum version is enforced

The maximum node version supported by this package. Most projects should not use this option.

The value indicates that the package is incompatible with any newer versions of node. This requirement is enforced via the engines field.

You will normally not need to set this option. Consider this option only if your package is known to not function with newer versions of node.

`minNodeVersion`^Optional

public readonly minNodeVersion: string;

Type: string
Default: no minimum version is enforced

The minimum node version required by this package to function. Most projects should not use this option.

The value indicates that the package is incompatible with any older versions of node. This requirement is enforced via the engines field.

You will normally not need to set this option, even if your package is incompatible with EOL versions of node. Consider this option only if your package depends on a specific feature, that is not available in other LTS versions. Setting this option has very high impact on the consumers of your package, as package managers will actively prevent usage with node versions you have marked as incompatible.

To change the node version of your CI/CD workflows, use workflowNodeVersion.

`npmAccess`^Optional

public readonly npmAccess: NpmAccess;

Type: projen.javascript.NpmAccess
Default: for scoped packages (e.g. foo@bar), the default is NpmAccess.RESTRICTED, for non-scoped packages, the default is NpmAccess.PUBLIC.

Access level of the npm package.

`npmProvenance`^Optional

public readonly npmProvenance: boolean;

Type: boolean
Default: true for public packages, false otherwise

Should provenance statements be generated when the package is published.

A supported package manager is required to publish a package with npm provenance statements and you will need to use a supported CI/CD provider.

Note that the projen Release and Publisher components are using publib to publish packages, which is using npm internally and supports provenance statements independently of the package manager used.

https://docs.npmjs.com/generating-provenance-statements

`npmRegistry`^Optional

Deprecated: use npmRegistryUrl instead

public readonly npmRegistry: string;

Type: string

The host name of the npm registry to publish to.

Cannot be set together with npmRegistryUrl.

`npmRegistryUrl`^Optional

public readonly npmRegistryUrl: string;

Type: string
Default: "https://registry.npmjs.org"

The base URL of the npm package registry.

Must be a URL (e.g. start with "https://" or "http://")

`npmTokenSecret`^Optional

public readonly npmTokenSecret: string;

Type: string
Default: "NPM_TOKEN"

GitHub secret which contains the NPM token to use when publishing packages.

`npmTrustedPublishing`^Optional

public readonly npmTrustedPublishing: boolean;

Type: boolean
Default: false

Use trusted publishing for publishing to npmjs.com Needs to be pre-configured on npm.js to work.

`packageManager`^Optional

public readonly packageManager: NodePackageManager;

Type: projen.javascript.NodePackageManager
Default: NodePackageManager.YARN_CLASSIC

The Node Package Manager used to execute scripts.

`packageName`^Optional

public readonly packageName: string;

Type: string
Default: defaults to project name

The "name" in package.json.

`peerDependencyOptions`^Optional

public readonly peerDependencyOptions: PeerDependencyOptions;

Type: projen.javascript.PeerDependencyOptions

Options for peerDeps.

`peerDeps`^Optional

public readonly peerDeps: string[];

Type: string[]
Default: []

Peer dependencies for this module.

Dependencies listed here are required to be installed (and satisfied) by the consumer of this library. Using peer dependencies allows you to ensure that only a single module of a certain library exists in the node_modules tree of your consumers.

Note that prior to npm@7, peer dependencies are not automatically installed, which means that adding peer dependencies to a library will be a breaking change for your customers.

Unless peerDependencyOptions.pinnedDevDependency is disabled (it is enabled by default), projen will automatically add a dev dependency with a pinned version for each peer dependency. This will ensure that you build & test your module against the lowest peer version required.

`pnpmVersion`^Optional

public readonly pnpmVersion: string;

Type: string
Default: "9"

The version of PNPM to use if using PNPM as a package manager.

`repository`^Optional

public readonly repository: string;

Type: string

The repository is the location where the actual code for your package lives.

See https://classic.yarnpkg.com/en/docs/package-json/#toc-repository

`repositoryDirectory`^Optional

public readonly repositoryDirectory: string;

Type: string

If the package.json for your package is not in the root directory (for example if it is part of a monorepo), you can specify the directory in which it lives.

`scopedPackagesOptions`^Optional

public readonly scopedPackagesOptions: ScopedPackagesOptions[];

Type: projen.javascript.ScopedPackagesOptions[]
Default: fetch all scoped packages from the public npm registry

Options for privately hosted scoped packages.

`scripts`^Optional

Deprecated: use project.addTask() or package.setScript()

public readonly scripts: {[ key: string ]: string};

Type: {[ key: string ]: string}
Default: {}

npm scripts to include.

If a script has the same name as a standard script, the standard script will be overwritten. Also adds the script as a task.

`stability`^Optional

public readonly stability: string;

Type: string

Package's Stability.

`yarnBerryOptions`^Optional

public readonly yarnBerryOptions: YarnBerryOptions;

Type: projen.javascript.YarnBerryOptions
Default: Yarn Berry v4 with all default options

Options for Yarn Berry.

`bumpPackage`^Optional

public readonly bumpPackage: string;

Type: string
Default: A recent version of "commit-and-tag-version"

The commit-and-tag-version compatible package used to bump the package version, as a dependency string.

This can be any compatible package version, including the deprecated standard-version@9.

`jsiiReleaseVersion`^Optional

public readonly jsiiReleaseVersion: string;

Type: string
Default: "latest"

Version requirement of publib which is used to publish modules to npm.

`majorVersion`^Optional

public readonly majorVersion: number;

Type: number
Default: Major version is not enforced.

Major version to release from the default branch.

If this is specified, we bump the latest version of this major version line. If not specified, we bump the global latest version.

`minMajorVersion`^Optional

public readonly minMajorVersion: number;

Type: number
Default: No minimum version is being enforced

Minimal Major version to release.

This can be useful to set to 1, as breaking changes before the 1.x major release are not incrementing the major version number.

Can not be set together with majorVersion.

`nextVersionCommand`^Optional

public readonly nextVersionCommand: string;

Type: string
Default: The next version will be determined based on the commit history and project settings.

A shell command to control the next version to release.

If present, this shell command will be run before the bump is executed, and it determines what version to release. It will be executed in the following environment:

Working directory: the project directory.
$VERSION: the current version. Looks like 1.2.3.
$LATEST_TAG: the most recent tag. Looks like prefix-v1.2.3, or may be unset.
$SUGGESTED_BUMP: the suggested bump action based on commits. One of major|minor|patch|none.

The command should print one of the following to stdout:

Nothing: the next version number will be determined based on commit history.
x.y.z: the next version number will be x.y.z.
major|minor|patch: the next version number will be the current version number with the indicated component bumped.

This setting cannot be specified together with minMajorVersion; the invoked script can be used to achieve the effects of minMajorVersion.

`npmDistTag`^Optional

public readonly npmDistTag: string;

Type: string
Default: "latest"

The npmDistTag to use when publishing from the default branch.

To set the npm dist-tag for release branches, set the npmDistTag property for each branch.

`postBuildSteps`^Optional

public readonly postBuildSteps: JobStep[];

Type: projen.github.workflows.JobStep[]
Default: []

Steps to execute after build as part of the release workflow.

`prerelease`^Optional

public readonly prerelease: string;

Type: string
Default: normal semantic versions

Bump versions from the default branch as pre-releases (e.g. "beta", "alpha", "pre").

`publishDryRun`^Optional

public readonly publishDryRun: boolean;

Type: boolean
Default: false

Instead of actually publishing to package managers, just print the publishing command.

`publishTasks`^Optional

public readonly publishTasks: boolean;

Type: boolean
Default: false

Define publishing tasks that can be executed manually as well as workflows.

Normally, publishing only happens within automated workflows. Enable this in order to create a publishing task for each publishing activity.

`releasableCommits`^Optional

public readonly releasableCommits: ReleasableCommits;

Type: projen.ReleasableCommits
Default: ReleasableCommits.everyCommit()

Find commits that should be considered releasable Used to decide if a release is required.

`releaseBranches`^Optional

public readonly releaseBranches: {[ key: string ]: BranchOptions};

Type: {[ key: string ]: projen.release.BranchOptions}
Default: no additional branches are used for release. you can use addBranch() to add additional branches.

Defines additional release branches.

A workflow will be created for each release branch which will publish releases from commits in this branch. Each release branch must be assigned a major version number which is used to enforce that versions published from that branch always use that major version. If multiple branches are used, the majorVersion field must also be provided for the default branch.

`releaseEnvironment`^Optional

public readonly releaseEnvironment: string;

Type: string
Default: no environment used, unless set at the artifact level

The GitHub Actions environment used for the release.

This can be used to add an explicit approval step to the release or limit who can initiate a release through environment protection rules.

When multiple artifacts are released, the environment can be overwritten on a per artifact basis.

`releaseEveryCommit`^Optional

Deprecated: Use releaseTrigger: ReleaseTrigger.continuous() instead

public readonly releaseEveryCommit: boolean;

Type: boolean
Default: true

Automatically release new versions every commit to one of branches in releaseBranches.

`releaseFailureIssue`^Optional

public readonly releaseFailureIssue: boolean;

Type: boolean
Default: false

Create a github issue on every failed publishing task.

`releaseFailureIssueLabel`^Optional

public readonly releaseFailureIssueLabel: string;

Type: string
Default: "failed-release"

The label to apply to issues indicating publish failures.

Only applies if releaseFailureIssue is true.

`releaseSchedule`^Optional

Deprecated: Use releaseTrigger: ReleaseTrigger.scheduled() instead

public readonly releaseSchedule: string;

Type: string
Default: no scheduled releases

CRON schedule to trigger new releases.

`releaseTagPrefix`^Optional

public readonly releaseTagPrefix: string;

Type: string
Default: "v"

Automatically add the given prefix to release tags. Useful if you are releasing on multiple branches with overlapping version numbers.

Note: this prefix is used to detect the latest tagged version when bumping, so if you change this on a project with an existing version history, you may need to manually tag your latest release with the new prefix.

`releaseTrigger`^Optional

public readonly releaseTrigger: ReleaseTrigger;

Type: projen.release.ReleaseTrigger
Default: Continuous releases (ReleaseTrigger.continuous())

The release trigger to use.

`releaseWorkflowEnv`^Optional

public readonly releaseWorkflowEnv: {[ key: string ]: string};

Type: {[ key: string ]: string}
Default: {}

Build environment variables for release workflows.

`releaseWorkflowName`^Optional

public readonly releaseWorkflowName: string;

Type: string
Default: "release"

The name of the default release workflow.

`releaseWorkflowSetupSteps`^Optional

public readonly releaseWorkflowSetupSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

A set of workflow steps to execute in order to setup the workflow container.

`versionrcOptions`^Optional

public readonly versionrcOptions: {[ key: string ]: any};

Type: {[ key: string ]: any}
Default: standard configuration applicable for GitHub repositories

Custom configuration used when creating changelog with commit-and-tag-version package.

Given values either append to default configuration or overwrite values in it.

`workflowContainerImage`^Optional

public readonly workflowContainerImage: string;

Type: string
Default: default image

Container image to use for GitHub workflows.

`workflowRunsOn`^Optional

public readonly workflowRunsOn: string[];

Type: string[]
Default: ["ubuntu-latest"]

Github Runner selection labels.

`workflowRunsOnGroup`^Optional

public readonly workflowRunsOnGroup: GroupRunnerOptions;

Type: projen.GroupRunnerOptions

Github Runner Group selection options.

`defaultReleaseBranch`^Required

public readonly defaultReleaseBranch: string;

Type: string
Default: "main"

The name of the main release branch.

`artifactsDirectory`^Optional

public readonly artifactsDirectory: string;

Type: string
Default: "dist"

A directory which will contain build artifacts.

`autoApproveUpgrades`^Optional

public readonly autoApproveUpgrades: boolean;

Type: boolean
Default: true

Automatically approve deps upgrade PRs, allowing them to be merged by mergify (if configued).

Throw if set to true but autoApproveOptions are not defined.

`biome`^Optional

public readonly biome: boolean;

Type: boolean
Default: false

Setup Biome.

`biomeOptions`^Optional

public readonly biomeOptions: BiomeOptions;

Type: projen.javascript.BiomeOptions
Default: default options

Biome options.

`buildWorkflow`^Optional

public readonly buildWorkflow: boolean;

Type: boolean
Default: true if not a subproject

Define a GitHub workflow for building PRs.

`buildWorkflowOptions`^Optional

public readonly buildWorkflowOptions: BuildWorkflowOptions;

Type: projen.javascript.BuildWorkflowOptions

Options for PR build workflow.

`buildWorkflowTriggers`^Optional

Deprecated: - Use buildWorkflowOptions.workflowTriggers

public readonly buildWorkflowTriggers: Triggers;

Type: projen.github.workflows.Triggers
Default: "{ pullRequest: {}, workflowDispatch: {} }"

Build workflow triggers.

`bundlerOptions`^Optional

public readonly bundlerOptions: BundlerOptions;

Type: projen.javascript.BundlerOptions

Options for Bundler.

`checkLicenses`^Optional

public readonly checkLicenses: LicenseCheckerOptions;

Type: projen.javascript.LicenseCheckerOptions
Default: no license checks are run during the build and all licenses will be accepted

Configure which licenses should be deemed acceptable for use by dependencies.

This setting will cause the build to fail, if any prohibited or not allowed licenses ares encountered.

`codeCov`^Optional

public readonly codeCov: boolean;

Type: boolean
Default: false

Define a GitHub workflow step for sending code coverage metrics to https://codecov.io/ Uses codecov/codecov-action@v5 By default, OIDC auth is used. Alternatively a token can be provided via codeCovTokenSecret.

`codeCovTokenSecret`^Optional

public readonly codeCovTokenSecret: string;

Type: string
Default: OIDC auth is used

Define the secret name for a specified https://codecov.io/ token.

`copyrightOwner`^Optional

public readonly copyrightOwner: string;

Type: string
Default: defaults to the value of authorName or "" if authorName is undefined.

License copyright owner.

`copyrightPeriod`^Optional

public readonly copyrightPeriod: string;

Type: string
Default: current year

The copyright years to put in the LICENSE file.

`dependabot`^Optional

public readonly dependabot: boolean;

Type: boolean
Default: false

Use dependabot to handle dependency upgrades.

Cannot be used in conjunction with depsUpgrade.

`dependabotOptions`^Optional

public readonly dependabotOptions: DependabotOptions;

Type: projen.github.DependabotOptions
Default: default options

Options for dependabot.

`depsUpgrade`^Optional

public readonly depsUpgrade: boolean;

Type: boolean
Default: true

Use tasks and github workflows to handle dependency upgrades.

Cannot be used in conjunction with dependabot.

`depsUpgradeOptions`^Optional

public readonly depsUpgradeOptions: UpgradeDependenciesOptions;

Type: projen.javascript.UpgradeDependenciesOptions
Default: default options

Options for UpgradeDependencies.

`gitignore`^Optional

public readonly gitignore: string[];

Type: string[]

Additional entries to .gitignore.

`jest`^Optional

public readonly jest: boolean;

Type: boolean
Default: true

Setup jest unit tests.

`jestOptions`^Optional

public readonly jestOptions: JestOptions;

Type: projen.javascript.JestOptions
Default: default options

Jest options.

`mutableBuild`^Optional

Deprecated: - Use buildWorkflowOptions.mutableBuild

public readonly mutableBuild: boolean;

Type: boolean
Default: true

Automatically update files modified during builds to pull-request branches.

This means that any files synthesized by projen or e.g. test snapshots will always be up-to-date before a PR is merged.

Implies that PR builds do not have anti-tamper checks.

`npmignore`^Optional

Deprecated: - use project.addPackageIgnore

public readonly npmignore: string[];

Type: string[]

Additional entries to .npmignore.

`npmignoreEnabled`^Optional

public readonly npmignoreEnabled: boolean;

Type: boolean
Default: true

Defines an .npmignore file. Normally this is only needed for libraries that are packaged as tarballs.

`npmIgnoreOptions`^Optional

public readonly npmIgnoreOptions: IgnoreFileOptions;

Type: projen.IgnoreFileOptions

Configuration options for .npmignore file.

`package`^Optional

public readonly package: boolean;

Type: boolean
Default: true

Defines a package task that will produce an npm tarball under the artifacts directory (e.g. dist).

`prettier`^Optional

public readonly prettier: boolean;

Type: boolean
Default: false

Setup prettier.

`prettierOptions`^Optional

public readonly prettierOptions: PrettierOptions;

Type: projen.javascript.PrettierOptions
Default: default options

Prettier options.

`projenDevDependency`^Optional

public readonly projenDevDependency: boolean;

Type: boolean
Default: true if not a subproject

Indicates of "projen" should be installed as a devDependency.

`projenrcJs`^Optional

public readonly projenrcJs: boolean;

Type: boolean
Default: true if projenrcJson is false

Generate (once) .projenrc.js (in JavaScript). Set to false in order to disable .projenrc.js generation.

`projenrcJsOptions`^Optional

public readonly projenrcJsOptions: ProjenrcOptions;

Type: projen.javascript.ProjenrcOptions
Default: default options

Options for .projenrc.js.

`projenVersion`^Optional

public readonly projenVersion: string;

Type: string
Default: Defaults to the latest version.

Version of projen to install.

`pullRequestTemplate`^Optional

public readonly pullRequestTemplate: boolean;

Type: boolean
Default: true

Include a GitHub pull request template.

`pullRequestTemplateContents`^Optional

public readonly pullRequestTemplateContents: string[];

Type: string[]
Default: default content

The contents of the pull request template.

`release`^Optional

public readonly release: boolean;

Type: boolean
Default: true (false for subprojects)

Add release management to this project.

`releaseToNpm`^Optional

public readonly releaseToNpm: boolean;

Type: boolean
Default: false

Automatically release to npm when new versions are introduced.

`releaseWorkflow`^Optional

Deprecated: see release.

public readonly releaseWorkflow: boolean;

Type: boolean
Default: true if not a subproject

DEPRECATED: renamed to release.

`workflowBootstrapSteps`^Optional

public readonly workflowBootstrapSteps: JobStep[];

Type: projen.github.workflows.JobStep[]
Default: "yarn install --frozen-lockfile && yarn projen"

Workflow steps to use in order to bootstrap this repo.

`workflowGitIdentity`^Optional

public readonly workflowGitIdentity: GitIdentity;

Type: projen.github.GitIdentity
Default: default GitHub Actions user

The git identity to use in workflows.

`workflowNodeVersion`^Optional

public readonly workflowNodeVersion: string;

Type: string
Default: minNodeVersion if set, otherwise lts/*.

The node version used in GitHub Actions workflows.

Always use this option if your GitHub Actions workflows require a specific to run.

`workflowPackageCache`^Optional

public readonly workflowPackageCache: boolean;

Type: boolean
Default: false

Enable Node.js package cache in GitHub workflows.

`disableTsconfig`^Optional

public readonly disableTsconfig: boolean;

Type: boolean
Default: false

Do not generate a tsconfig.json file (used by jsii projects since tsconfig.json is generated by the jsii compiler).

`disableTsconfigDev`^Optional

public readonly disableTsconfigDev: boolean;

Type: boolean
Default: false

Do not generate a tsconfig.dev.json file.

`docgen`^Optional

public readonly docgen: boolean;

Type: boolean
Default: false

Docgen by Typedoc.

`docsDirectory`^Optional

public readonly docsDirectory: string;

Type: string
Default: "docs"

Docs directory.

`entrypointTypes`^Optional

public readonly entrypointTypes: string;

Type: string
Default: .d.ts file derived from the project's entrypoint (usually lib/index.d.ts)

The .d.ts file that includes the type declarations for this module.

`eslint`^Optional

public readonly eslint: boolean;

Type: boolean
Default: true, unless biome is enabled

Setup eslint.

`eslintOptions`^Optional

public readonly eslintOptions: EslintOptions;

Type: projen.javascript.EslintOptions
Default: opinionated default options

Eslint options.

`libdir`^Optional

public readonly libdir: string;

Type: string
Default: "lib"

Typescript artifacts output directory.

`projenrcTs`^Optional

public readonly projenrcTs: boolean;

Type: boolean
Default: false

Use TypeScript for your projenrc file (.projenrc.ts).

`projenrcTsOptions`^Optional

public readonly projenrcTsOptions: ProjenrcOptions;

Type: projen.typescript.ProjenrcOptions

Options for .projenrc.ts.

`sampleCode`^Optional

public readonly sampleCode: boolean;

Type: boolean
Default: true

Generate one-time sample in src/ and test/ if there are no files there.

`srcdir`^Optional

public readonly srcdir: string;

Type: string
Default: "src"

Typescript sources directory.

`testdir`^Optional

public readonly testdir: string;

Type: string
Default: "test"

Jest tests directory. Tests files should be named xxx.test.ts.

If this directory is under srcdir (e.g. src/test, src/__tests__), then tests are going to be compiled into lib/ and executed as javascript. If the test directory is outside of src, then we configure jest to compile the code in-memory.

`tsconfig`^Optional

public readonly tsconfig: TypescriptConfigOptions;

Type: projen.javascript.TypescriptConfigOptions
Default: default options

Custom TSConfig.

`tsconfigDev`^Optional

public readonly tsconfigDev: TypescriptConfigOptions;

Type: projen.javascript.TypescriptConfigOptions
Default: use the production tsconfig options

Custom tsconfig options for the development tsconfig.json file (used for testing).

`tsconfigDevFile`^Optional

public readonly tsconfigDevFile: string;

Type: string
Default: "tsconfig.dev.json"

The name of the development tsconfig.json file.

`tsJestOptions`^Optional

public readonly tsJestOptions: TsJestOptions;

Type: projen.typescript.TsJestOptions

Options for ts-jest.

`typescriptVersion`^Optional

public readonly typescriptVersion: string;

Type: string
Default: "latest"

TypeScript version to use.

NOTE: Typescript is not semantically versioned and should remain on the same minor, so we recommend using a ~ dependency (e.g. ~1.2.3).

`author`^Required

public readonly author: string;

Type: string
Default: $GIT_USER_NAME

The name of the library author.

`authorAddress`^Required

public readonly authorAddress: string;

Type: string
Default: $GIT_USER_EMAIL

Email or URL of the library author.

`repositoryUrl`^Required

public readonly repositoryUrl: string;

Type: string
Default: $GIT_REMOTE

Git repository URL.

`compat`^Optional

public readonly compat: boolean;

Type: boolean
Default: false

Automatically run API compatibility test against the latest version published to npm after compilation.

You can manually run compatibility tests using yarn compat if this feature is disabled.

You can ignore compatibility failures by adding lines to a ".compatignore" file.

`compatIgnore`^Optional

public readonly compatIgnore: string;

Type: string
Default: ".compatignore"

Name of the ignore file for API compatibility tests.

`compressAssembly`^Optional

public readonly compressAssembly: boolean;

Type: boolean
Default: false

Emit a compressed version of the assembly.

`docgenFilePath`^Optional

public readonly docgenFilePath: string;

Type: string
Default: "API.md"

File path for generated docs.

`dotnet`^Optional

Deprecated: use publishToNuget

public readonly dotnet: JsiiDotNetTarget;

Type: JsiiDotNetTarget

`excludeTypescript`^Optional

public readonly excludeTypescript: string[];

Type: string[]

Accepts a list of glob patterns.

Files matching any of those patterns will be excluded from the TypeScript compiler input.

By default, jsii will include all *.ts files (except .d.ts files) in the TypeScript compiler input. This can be problematic for example when the package's build or test procedure generates .ts files that cannot be compiled with jsii's compiler settings.

`jsiiVersion`^Optional

public readonly jsiiVersion: string;

Type: string
Default: "~5.8.0"

Version of the jsii compiler to use.

Set to "*" if you want to manually manage the version of jsii in your project by managing updates to package.json on your own.

NOTE: The jsii compiler releases since 5.0.0 are not semantically versioned and should remain on the same minor, so we recommend using a ~ dependency (e.g. ~5.0.0).

`publishToGo`^Optional

public readonly publishToGo: JsiiGoTarget;

Type: JsiiGoTarget
Default: no publishing

Publish Go bindings to a git repository.

`publishToMaven`^Optional

public readonly publishToMaven: JsiiJavaTarget;

Type: JsiiJavaTarget
Default: no publishing

Publish to maven.

`publishToNuget`^Optional

public readonly publishToNuget: JsiiDotNetTarget;

Type: JsiiDotNetTarget
Default: no publishing

Publish to NuGet.

`publishToPypi`^Optional

public readonly publishToPypi: JsiiPythonTarget;

Type: JsiiPythonTarget
Default: no publishing

Publish to pypi.

`python`^Optional

Deprecated: use publishToPyPi

public readonly python: JsiiPythonTarget;

Type: JsiiPythonTarget

`rootdir`^Optional

public readonly rootdir: string;

Type: string
Default: "."

`catalog`^Optional

public readonly catalog: Catalog;

Type: Catalog
Default: new version will be announced

Libraries will be picked up by the construct catalog when they are published to npm as jsii modules and will be published under:.

https://awscdk.io/packages/[@SCOPE/]PACKAGE@VERSION

The catalog will also post a tweet to https://twitter.com/awscdkio with the package name, description and the above link. You can disable these tweets through { announce: false }.

You can also add a Twitter handle through { twitter: 'xx' } which will be mentioned in the tweet.

https://github.com/construct-catalog/catalog

IntegrationTestAutoDiscoverBaseOptions

Options for IntegrationTestAutoDiscoverBase.

Initializer

import { cdk } from 'projen'

const integrationTestAutoDiscoverBaseOptions: cdk.IntegrationTestAutoDiscoverBaseOptions = { ... }

Properties

Name	Type	Description
`testdir`	`string`	Test source tree.

`testdir`^Required

public readonly testdir: string;

Type: string

Test source tree.

IntegrationTestBaseOptions

Options for IntegrationTest.

Initializer

import { cdk } from 'projen'

const integrationTestBaseOptions: cdk.IntegrationTestBaseOptions = { ... }

Properties

Name	Type	Description
`entrypoint`	`string`	A path from the project root directory to a TypeScript file which contains the integration test app.
`tsconfigPath`	`string`	The path of the tsconfig.json file to use when running integration test cdk apps.
`name`	`string`	Name of the integration test.

`entrypoint`^Required

public readonly entrypoint: string;

Type: string

A path from the project root directory to a TypeScript file which contains the integration test app.

This is relative to the root directory of the project.

Example

"test/subdir/foo.integ.ts"

`tsconfigPath`^Required

public readonly tsconfigPath: string;

Type: string

The path of the tsconfig.json file to use when running integration test cdk apps.

`name`^Optional

public readonly name: string;

Type: string
Default: Derived from the entrypoint filename.

Name of the integration test.

JsiiDocgenOptions

Options for JsiiDocgen.

Initializer

import { cdk } from 'projen'

const jsiiDocgenOptions: cdk.JsiiDocgenOptions = { ... }

Properties

Name	Type	Description
`filePath`	`string`	File path for generated docs.
`version`	`string`	A semver version string to install a specific version of jsii-docgen.

`filePath`^Optional

public readonly filePath: string;

Type: string
Default: "API.md"

File path for generated docs.

`version`^Optional

public readonly version: string;

Type: string
Default: '*'

A semver version string to install a specific version of jsii-docgen.

JsiiDotNetTarget

Initializer

import { cdk } from 'projen'

const jsiiDotNetTarget: cdk.JsiiDotNetTarget = { ... }

Properties

Name	Type	Description
`githubEnvironment`	`string`	The GitHub Actions environment used for publishing.
`postPublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute after executing the publishing command.
`prePublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.
`publishTools`	`projen.github.workflows.Tools`	Additional tools to install in the publishing job.
`nugetApiKeySecret`	`string`	GitHub secret which contains the API key for NuGet.
`nugetServer`	`string`	NuGet Server URL (defaults to nuget.org).
`nugetUsernameSecret`	`string`	The NuGet.org username (profile name, not email address) for trusted publisher authentication.
`trustedPublishing`	`boolean`	Use NuGet trusted publishing instead of API keys.
`dotNetNamespace`	`string`	No description.
`packageId`	`string`	No description.
`iconUrl`	`string`	No description.

`githubEnvironment`^Optional

public readonly githubEnvironment: string;

Type: string
Default: no environment used, unless set at the package level

The GitHub Actions environment used for publishing.

This can be used to add an explicit approval step to the release or limit who can initiate a release through environment protection rules.

Set this to overwrite a package level publishing environment just for this artifact.

`postPublishSteps`^Optional

public readonly postPublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute after executing the publishing command.

These can be used to add/update the release artifacts ot any other tasks needed.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPostPublishingSteps.

`prePublishSteps`^Optional

public readonly prePublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.

These steps are executed after dist/ has been populated with the build output.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPrePublishingSteps.

`publishTools`^Optional

public readonly publishTools: Tools;

Type: projen.github.workflows.Tools
Default: no additional tools are installed

Additional tools to install in the publishing job.

`nugetApiKeySecret`^Optional

public readonly nugetApiKeySecret: string;

Type: string
Default: "NUGET_API_KEY"

GitHub secret which contains the API key for NuGet.

`nugetServer`^Optional

public readonly nugetServer: string;

Type: string

NuGet Server URL (defaults to nuget.org).

`nugetUsernameSecret`^Optional

public readonly nugetUsernameSecret: string;

Type: string
Default: "NUGET_USERNAME"

The NuGet.org username (profile name, not email address) for trusted publisher authentication.

Required when using trusted publishing.

`trustedPublishing`^Optional

public readonly trustedPublishing: boolean;

Type: boolean

Use NuGet trusted publishing instead of API keys.

Needs to be setup in NuGet.org.

https://learn.microsoft.com/en-us/nuget/nuget-org/trusted-publishing

`dotNetNamespace`^Required

public readonly dotNetNamespace: string;

Type: string

`packageId`^Required

public readonly packageId: string;

Type: string

`iconUrl`^Optional

public readonly iconUrl: string;

Type: string

JsiiGoTarget

Go target configuration.

Initializer

import { cdk } from 'projen'

const jsiiGoTarget: cdk.JsiiGoTarget = { ... }

Properties

Name	Type	Description
`githubEnvironment`	`string`	The GitHub Actions environment used for publishing.
`postPublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute after executing the publishing command.
`prePublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.
`publishTools`	`projen.github.workflows.Tools`	Additional tools to install in the publishing job.
`gitBranch`	`string`	Branch to push to.
`gitCommitMessage`	`string`	The commit message.
`githubDeployKeySecret`	`string`	The name of the secret that includes a GitHub deploy key used to push to the GitHub repository.
`githubTokenSecret`	`string`	The name of the secret that includes a personal GitHub access token used to push to the GitHub repository.
`githubUseSsh`	`boolean`	Use SSH to push to GitHub instead of a personal accses token.
`gitUserEmail`	`string`	The email to use in the release git commit.
`gitUserName`	`string`	The user name to use for the release git commit.
`moduleName`	`string`	The name of the target repository in which this module will be published (e.g. github.com/owner/repo).
`packageName`	`string`	The name of the Go package name.
`versionSuffix`	`string`	A suffix appended at the end of the module version (e.g `"-devprefix"`).

`githubEnvironment`^Optional

public readonly githubEnvironment: string;

Type: string
Default: no environment used, unless set at the package level

The GitHub Actions environment used for publishing.

This can be used to add an explicit approval step to the release or limit who can initiate a release through environment protection rules.

Set this to overwrite a package level publishing environment just for this artifact.

`postPublishSteps`^Optional

public readonly postPublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute after executing the publishing command.

These can be used to add/update the release artifacts ot any other tasks needed.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPostPublishingSteps.

`prePublishSteps`^Optional

public readonly prePublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.

These steps are executed after dist/ has been populated with the build output.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPrePublishingSteps.

`publishTools`^Optional

public readonly publishTools: Tools;

Type: projen.github.workflows.Tools
Default: no additional tools are installed

Additional tools to install in the publishing job.

`gitBranch`^Optional

public readonly gitBranch: string;

Type: string
Default: "main"

Branch to push to.

`gitCommitMessage`^Optional

public readonly gitCommitMessage: string;

Type: string
Default: "chore(release): $VERSION"

The commit message.

`githubDeployKeySecret`^Optional

public readonly githubDeployKeySecret: string;

Type: string
Default: "GO_GITHUB_DEPLOY_KEY"

The name of the secret that includes a GitHub deploy key used to push to the GitHub repository.

Ignored if githubUseSsh is false.

`githubTokenSecret`^Optional

public readonly githubTokenSecret: string;

Type: string
Default: "GO_GITHUB_TOKEN"

The name of the secret that includes a personal GitHub access token used to push to the GitHub repository.

Ignored if githubUseSsh is true.

`githubUseSsh`^Optional

public readonly githubUseSsh: boolean;

Type: boolean
Default: false

Use SSH to push to GitHub instead of a personal accses token.

`gitUserEmail`^Optional

public readonly gitUserEmail: string;

Type: string
Default: default GitHub Actions user email

The email to use in the release git commit.

`gitUserName`^Optional

public readonly gitUserName: string;

Type: string
Default: default GitHub Actions user name

The user name to use for the release git commit.

`moduleName`^Required

public readonly moduleName: string;

Type: string

The name of the target repository in which this module will be published (e.g. github.com/owner/repo).

The module itself will always be published under a subdirectory named according to the packageName of the module (e.g. github.com/foo/bar/pkg).

Example

github.com/owner/repo

`packageName`^Optional

public readonly packageName: string;

Type: string
Default: derived from the JavaScript module name

The name of the Go package name.

If not specified, package name will be derived from the JavaScript module name by removing non-alphanumeric characters (e.g.

`versionSuffix`^Optional

public readonly versionSuffix: string;

Type: string
Default: none

A suffix appended at the end of the module version (e.g "-devprefix").

JsiiJavaTarget

Initializer

import { cdk } from 'projen'

const jsiiJavaTarget: cdk.JsiiJavaTarget = { ... }

Properties

Name	Type	Description
`githubEnvironment`	`string`	The GitHub Actions environment used for publishing.
`postPublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute after executing the publishing command.
`prePublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.
`publishTools`	`projen.github.workflows.Tools`	Additional tools to install in the publishing job.
`mavenEndpoint`	`string`	URL of Nexus repository.
`mavenGpgPrivateKeyPassphrase`	`string`	GitHub secret name which contains the GPG private key or file that includes it.
`mavenGpgPrivateKeySecret`	`string`	GitHub secret name which contains the GPG private key or file that includes it.
`mavenPassword`	`string`	GitHub secret name which contains the Password for maven repository.
`mavenRepositoryUrl`	`string`	Deployment repository when not deploying to Maven Central.
`mavenServerId`	`string`	Used in maven settings for credential lookup (e.g. use github when publishing to GitHub).
`mavenStagingProfileId`	`string`	GitHub secret name which contains the Maven Central (sonatype) staging profile ID (e.g. 68a05363083174). Staging profile ID can be found in the URL of the "Releases" staging profile under "Staging Profiles" in https://oss.sonatype.org (e.g. https://oss.sonatype.org/#stagingProfiles;11a33451234521).
`mavenUsername`	`string`	GitHub secret name which contains the Username for maven repository.
`javaPackage`	`string`	No description.
`mavenArtifactId`	`string`	No description.
`mavenGroupId`	`string`	No description.

`githubEnvironment`^Optional

public readonly githubEnvironment: string;

Type: string
Default: no environment used, unless set at the package level

The GitHub Actions environment used for publishing.

This can be used to add an explicit approval step to the release or limit who can initiate a release through environment protection rules.

Set this to overwrite a package level publishing environment just for this artifact.

`postPublishSteps`^Optional

public readonly postPublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute after executing the publishing command.

These can be used to add/update the release artifacts ot any other tasks needed.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPostPublishingSteps.

`prePublishSteps`^Optional

public readonly prePublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.

These steps are executed after dist/ has been populated with the build output.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPrePublishingSteps.

`publishTools`^Optional

public readonly publishTools: Tools;

Type: projen.github.workflows.Tools
Default: no additional tools are installed

Additional tools to install in the publishing job.

`mavenEndpoint`^Optional

public readonly mavenEndpoint: string;

Type: string
Default: "https://oss.sonatype.org" or none when publishing to Maven Central

URL of Nexus repository.

if not set, defaults to https://oss.sonatype.org

`mavenGpgPrivateKeyPassphrase`^Optional

public readonly mavenGpgPrivateKeyPassphrase: string;

Type: string
Default: "MAVEN_GPG_PRIVATE_KEY_PASSPHRASE" or not set when using GitHub Packages

GitHub secret name which contains the GPG private key or file that includes it.

This is used to sign your Maven packages. See instructions.

https://github.com/aws/publib#maven

`mavenGpgPrivateKeySecret`^Optional

public readonly mavenGpgPrivateKeySecret: string;

Type: string
Default: "MAVEN_GPG_PRIVATE_KEY" or not set when using GitHub Packages

GitHub secret name which contains the GPG private key or file that includes it.

This is used to sign your Maven packages. See instructions.

https://github.com/aws/publib#maven

`mavenPassword`^Optional

public readonly mavenPassword: string;

Type: string
Default: "MAVEN_PASSWORD" or "GITHUB_TOKEN" when using GitHub Packages

GitHub secret name which contains the Password for maven repository.

For Maven Central, you will need to Create JIRA account and then request a new project (see links).

https://issues.sonatype.org/secure/CreateIssue.jspa?issuetype=21&pid=10134

`mavenRepositoryUrl`^Optional

public readonly mavenRepositoryUrl: string;

Type: string
Default: not set

Deployment repository when not deploying to Maven Central.

`mavenServerId`^Optional

public readonly mavenServerId: string;

Type: string
Default: "ossrh" (Maven Central) or "github" when using GitHub Packages

Used in maven settings for credential lookup (e.g. use github when publishing to GitHub).

Set to central-ossrh to publish to Maven Central.

`mavenStagingProfileId`^Optional

public readonly mavenStagingProfileId: string;

Type: string
Default: "MAVEN_STAGING_PROFILE_ID" or not set when using GitHub Packages

GitHub secret name which contains the Maven Central (sonatype) staging profile ID (e.g. 68a05363083174). Staging profile ID can be found in the URL of the "Releases" staging profile under "Staging Profiles" in https://oss.sonatype.org (e.g. https://oss.sonatype.org/#stagingProfiles;11a33451234521).

`mavenUsername`^Optional

public readonly mavenUsername: string;

Type: string
Default: "MAVEN_USERNAME" or the GitHub Actor when using GitHub Packages

GitHub secret name which contains the Username for maven repository.

For Maven Central, you will need to Create JIRA account and then request a new project (see links).

https://issues.sonatype.org/secure/CreateIssue.jspa?issuetype=21&pid=10134

`javaPackage`^Required

public readonly javaPackage: string;

Type: string

`mavenArtifactId`^Required

public readonly mavenArtifactId: string;

Type: string

`mavenGroupId`^Required

public readonly mavenGroupId: string;

Type: string

JsiiProjectOptions

Initializer

import { cdk } from 'projen'

const jsiiProjectOptions: cdk.JsiiProjectOptions = { ... }

Properties

Name	Type	Description
`name`	`string`	This is the name of your project.
`commitGenerated`	`boolean`	Whether to commit the managed files by default.
`gitIgnoreOptions`	`projen.IgnoreFileOptions`	Configuration options for .gitignore file.
`gitOptions`	`projen.GitOptions`	Configuration options for git.
`logging`	`projen.LoggerOptions`	Configure logging options such as verbosity.
`outdir`	`string`	The root directory of the project.
`parent`	`projen.Project`	The parent project, if this project is part of a bigger project.
`projenCommand`	`string`	The shell command to use in order to run the projen CLI.
`projenrcJson`	`boolean`	Generate (once) .projenrc.json (in JSON). Set to `false` in order to disable .projenrc.json generation.
`projenrcJsonOptions`	`projen.ProjenrcJsonOptions`	Options for .projenrc.json.
`renovatebot`	`boolean`	Use renovatebot to handle dependency upgrades.
`renovatebotOptions`	`projen.RenovatebotOptions`	Options for renovatebot.
`autoApproveOptions`	`projen.github.AutoApproveOptions`	Enable and configure the 'auto approve' workflow.
`autoMerge`	`boolean`	Enable automatic merging on GitHub.
`autoMergeOptions`	`projen.github.AutoMergeOptions`	Configure options for automatic merging on GitHub.
`clobber`	`boolean`	Add a `clobber` task which resets the repo to origin.
`devContainer`	`boolean`	Add a VSCode development environment (used for GitHub Codespaces).
`github`	`boolean`	Enable GitHub integration.
`githubOptions`	`projen.github.GitHubOptions`	Options for GitHub integration.
`gitpod`	`boolean`	Add a Gitpod development environment.
`mergify`	`boolean`	Whether mergify should be enabled on this repository or not.
`mergifyOptions`	`projen.github.MergifyOptions`	Options for mergify.
`projectType`	`projen.ProjectType`	Which type of project this is (library/app).
`projenCredentials`	`projen.github.GithubCredentials`	Choose a method of providing GitHub API access for projen workflows.
`projenTokenSecret`	`string`	The name of a secret which includes a GitHub Personal Access Token to be used by projen workflows.
`readme`	`projen.SampleReadmeProps`	The README setup.
`stale`	`boolean`	Auto-close of stale issues and pull request.
`staleOptions`	`projen.github.StaleOptions`	Auto-close stale issues and pull requests.
`vscode`	`boolean`	Enable VSCode integration.
`allowLibraryDependencies`	`boolean`	Allow the project to include `peerDependencies` and `bundledDependencies`.
`authorEmail`	`string`	Author's e-mail.
`authorName`	`string`	Author's name.
`authorOrganization`	`boolean`	Is the author an organization.
`authorUrl`	`string`	Author's URL / Website.
`autoDetectBin`	`boolean`	Automatically add all executables under the `bin` directory to your `package.json` file under the `bin` section.
`bin`	`{[ key: string ]: string}`	Binary programs vended with your module.
`bugsEmail`	`string`	The email address to which issues should be reported.
`bugsUrl`	`string`	The url to your project's issue tracker.
`bundledDeps`	`string[]`	List of dependencies to bundle into this module.
`bunVersion`	`string`	The version of Bun to use if using Bun as a package manager.
`codeArtifactOptions`	`projen.javascript.CodeArtifactOptions`	Options for npm packages using AWS CodeArtifact.
`deps`	`string[]`	Runtime dependencies of this module.
`description`	`string`	The description is just a string that helps people understand the purpose of the package.
`devDeps`	`string[]`	Build dependencies for this module.
`entrypoint`	`string`	Module entrypoint (`main` in `package.json`).
`homepage`	`string`	Package's Homepage / Website.
`keywords`	`string[]`	Keywords to include in `package.json`.
`license`	`string`	License's SPDX identifier.
`licensed`	`boolean`	Indicates if a license should be added.
`maxNodeVersion`	`string`	The maximum node version supported by this package. Most projects should not use this option.
`minNodeVersion`	`string`	The minimum node version required by this package to function. Most projects should not use this option.
`npmAccess`	`projen.javascript.NpmAccess`	Access level of the npm package.
`npmProvenance`	`boolean`	Should provenance statements be generated when the package is published.
`npmRegistry`	`string`	The host name of the npm registry to publish to.
`npmRegistryUrl`	`string`	The base URL of the npm package registry.
`npmTokenSecret`	`string`	GitHub secret which contains the NPM token to use when publishing packages.
`npmTrustedPublishing`	`boolean`	Use trusted publishing for publishing to npmjs.com Needs to be pre-configured on npm.js to work.
`packageManager`	`projen.javascript.NodePackageManager`	The Node Package Manager used to execute scripts.
`packageName`	`string`	The "name" in package.json.
`peerDependencyOptions`	`projen.javascript.PeerDependencyOptions`	Options for `peerDeps`.
`peerDeps`	`string[]`	Peer dependencies for this module.
`pnpmVersion`	`string`	The version of PNPM to use if using PNPM as a package manager.
`repository`	`string`	The repository is the location where the actual code for your package lives.
`repositoryDirectory`	`string`	If the package.json for your package is not in the root directory (for example if it is part of a monorepo), you can specify the directory in which it lives.
`scopedPackagesOptions`	`projen.javascript.ScopedPackagesOptions[]`	Options for privately hosted scoped packages.
`scripts`	`{[ key: string ]: string}`	npm scripts to include.
`stability`	`string`	Package's Stability.
`yarnBerryOptions`	`projen.javascript.YarnBerryOptions`	Options for Yarn Berry.
`bumpPackage`	`string`	The `commit-and-tag-version` compatible package used to bump the package version, as a dependency string.
`jsiiReleaseVersion`	`string`	Version requirement of `publib` which is used to publish modules to npm.
`majorVersion`	`number`	Major version to release from the default branch.
`minMajorVersion`	`number`	Minimal Major version to release.
`nextVersionCommand`	`string`	A shell command to control the next version to release.
`npmDistTag`	`string`	The npmDistTag to use when publishing from the default branch.
`postBuildSteps`	`projen.github.workflows.JobStep[]`	Steps to execute after build as part of the release workflow.
`prerelease`	`string`	Bump versions from the default branch as pre-releases (e.g. "beta", "alpha", "pre").
`publishDryRun`	`boolean`	Instead of actually publishing to package managers, just print the publishing command.
`publishTasks`	`boolean`	Define publishing tasks that can be executed manually as well as workflows.
`releasableCommits`	`projen.ReleasableCommits`	Find commits that should be considered releasable Used to decide if a release is required.
`releaseBranches`	`{[ key: string ]: projen.release.BranchOptions}`	Defines additional release branches.
`releaseEnvironment`	`string`	The GitHub Actions environment used for the release.
`releaseEveryCommit`	`boolean`	Automatically release new versions every commit to one of branches in `releaseBranches`.
`releaseFailureIssue`	`boolean`	Create a github issue on every failed publishing task.
`releaseFailureIssueLabel`	`string`	The label to apply to issues indicating publish failures.
`releaseSchedule`	`string`	CRON schedule to trigger new releases.
`releaseTagPrefix`	`string`	Automatically add the given prefix to release tags. Useful if you are releasing on multiple branches with overlapping version numbers.
`releaseTrigger`	`projen.release.ReleaseTrigger`	The release trigger to use.
`releaseWorkflowEnv`	`{[ key: string ]: string}`	Build environment variables for release workflows.
`releaseWorkflowName`	`string`	The name of the default release workflow.
`releaseWorkflowSetupSteps`	`projen.github.workflows.JobStep[]`	A set of workflow steps to execute in order to setup the workflow container.
`versionrcOptions`	`{[ key: string ]: any}`	Custom configuration used when creating changelog with commit-and-tag-version package.
`workflowContainerImage`	`string`	Container image to use for GitHub workflows.
`workflowRunsOn`	`string[]`	Github Runner selection labels.
`workflowRunsOnGroup`	`projen.GroupRunnerOptions`	Github Runner Group selection options.
`defaultReleaseBranch`	`string`	The name of the main release branch.
`artifactsDirectory`	`string`	A directory which will contain build artifacts.
`autoApproveUpgrades`	`boolean`	Automatically approve deps upgrade PRs, allowing them to be merged by mergify (if configued).
`biome`	`boolean`	Setup Biome.
`biomeOptions`	`projen.javascript.BiomeOptions`	Biome options.
`buildWorkflow`	`boolean`	Define a GitHub workflow for building PRs.
`buildWorkflowOptions`	`projen.javascript.BuildWorkflowOptions`	Options for PR build workflow.
`buildWorkflowTriggers`	`projen.github.workflows.Triggers`	Build workflow triggers.
`bundlerOptions`	`projen.javascript.BundlerOptions`	Options for `Bundler`.
`checkLicenses`	`projen.javascript.LicenseCheckerOptions`	Configure which licenses should be deemed acceptable for use by dependencies.
`codeCov`	`boolean`	Define a GitHub workflow step for sending code coverage metrics to https://codecov.io/ Uses codecov/codecov-action@v5 By default, OIDC auth is used. Alternatively a token can be provided via `codeCovTokenSecret`.
`codeCovTokenSecret`	`string`	Define the secret name for a specified https://codecov.io/ token.
`copyrightOwner`	`string`	License copyright owner.
`copyrightPeriod`	`string`	The copyright years to put in the LICENSE file.
`dependabot`	`boolean`	Use dependabot to handle dependency upgrades.
`dependabotOptions`	`projen.github.DependabotOptions`	Options for dependabot.
`depsUpgrade`	`boolean`	Use tasks and github workflows to handle dependency upgrades.
`depsUpgradeOptions`	`projen.javascript.UpgradeDependenciesOptions`	Options for `UpgradeDependencies`.
`gitignore`	`string[]`	Additional entries to .gitignore.
`jest`	`boolean`	Setup jest unit tests.
`jestOptions`	`projen.javascript.JestOptions`	Jest options.
`mutableBuild`	`boolean`	Automatically update files modified during builds to pull-request branches.
`npmignore`	`string[]`	Additional entries to .npmignore.
`npmignoreEnabled`	`boolean`	Defines an .npmignore file. Normally this is only needed for libraries that are packaged as tarballs.
`npmIgnoreOptions`	`projen.IgnoreFileOptions`	Configuration options for .npmignore file.
`package`	`boolean`	Defines a `package` task that will produce an npm tarball under the artifacts directory (e.g. `dist`).
`prettier`	`boolean`	Setup prettier.
`prettierOptions`	`projen.javascript.PrettierOptions`	Prettier options.
`projenDevDependency`	`boolean`	Indicates of "projen" should be installed as a devDependency.
`projenrcJs`	`boolean`	Generate (once) .projenrc.js (in JavaScript). Set to `false` in order to disable .projenrc.js generation.
`projenrcJsOptions`	`projen.javascript.ProjenrcOptions`	Options for .projenrc.js.
`projenVersion`	`string`	Version of projen to install.
`pullRequestTemplate`	`boolean`	Include a GitHub pull request template.
`pullRequestTemplateContents`	`string[]`	The contents of the pull request template.
`release`	`boolean`	Add release management to this project.
`releaseToNpm`	`boolean`	Automatically release to npm when new versions are introduced.
`releaseWorkflow`	`boolean`	DEPRECATED: renamed to `release`.
`workflowBootstrapSteps`	`projen.github.workflows.JobStep[]`	Workflow steps to use in order to bootstrap this repo.
`workflowGitIdentity`	`projen.github.GitIdentity`	The git identity to use in workflows.
`workflowNodeVersion`	`string`	The node version used in GitHub Actions workflows.
`workflowPackageCache`	`boolean`	Enable Node.js package cache in GitHub workflows.
`disableTsconfig`	`boolean`	Do not generate a `tsconfig.json` file (used by jsii projects since tsconfig.json is generated by the jsii compiler).
`disableTsconfigDev`	`boolean`	Do not generate a `tsconfig.dev.json` file.
`docgen`	`boolean`	Docgen by Typedoc.
`docsDirectory`	`string`	Docs directory.
`entrypointTypes`	`string`	The .d.ts file that includes the type declarations for this module.
`eslint`	`boolean`	Setup eslint.
`eslintOptions`	`projen.javascript.EslintOptions`	Eslint options.
`libdir`	`string`	Typescript artifacts output directory.
`projenrcTs`	`boolean`	Use TypeScript for your projenrc file (`.projenrc.ts`).
`projenrcTsOptions`	`projen.typescript.ProjenrcOptions`	Options for .projenrc.ts.
`sampleCode`	`boolean`	Generate one-time sample in `src/` and `test/` if there are no files there.
`srcdir`	`string`	Typescript sources directory.
`testdir`	`string`	Jest tests directory. Tests files should be named `xxx.test.ts`.
`tsconfig`	`projen.javascript.TypescriptConfigOptions`	Custom TSConfig.
`tsconfigDev`	`projen.javascript.TypescriptConfigOptions`	Custom tsconfig options for the development tsconfig.json file (used for testing).
`tsconfigDevFile`	`string`	The name of the development tsconfig.json file.
`tsJestOptions`	`projen.typescript.TsJestOptions`	Options for ts-jest.
`typescriptVersion`	`string`	TypeScript version to use.
`author`	`string`	The name of the library author.
`authorAddress`	`string`	Email or URL of the library author.
`repositoryUrl`	`string`	Git repository URL.
`compat`	`boolean`	Automatically run API compatibility test against the latest version published to npm after compilation.
`compatIgnore`	`string`	Name of the ignore file for API compatibility tests.
`compressAssembly`	`boolean`	Emit a compressed version of the assembly.
`docgenFilePath`	`string`	File path for generated docs.
`dotnet`	`JsiiDotNetTarget`	No description.
`excludeTypescript`	`string[]`	Accepts a list of glob patterns.
`jsiiVersion`	`string`	Version of the jsii compiler to use.
`publishToGo`	`JsiiGoTarget`	Publish Go bindings to a git repository.
`publishToMaven`	`JsiiJavaTarget`	Publish to maven.
`publishToNuget`	`JsiiDotNetTarget`	Publish to NuGet.
`publishToPypi`	`JsiiPythonTarget`	Publish to pypi.
`python`	`JsiiPythonTarget`	No description.
`rootdir`	`string`	No description.

`name`^Required

public readonly name: string;

Type: string
Default: $BASEDIR

This is the name of your project.

`commitGenerated`^Optional

public readonly commitGenerated: boolean;

Type: boolean
Default: true

Whether to commit the managed files by default.

`gitIgnoreOptions`^Optional

public readonly gitIgnoreOptions: IgnoreFileOptions;

Type: projen.IgnoreFileOptions

Configuration options for .gitignore file.

`gitOptions`^Optional

public readonly gitOptions: GitOptions;

Type: projen.GitOptions

Configuration options for git.

`logging`^Optional

public readonly logging: LoggerOptions;

Type: projen.LoggerOptions
Default: {}

Configure logging options such as verbosity.

`outdir`^Optional

public readonly outdir: string;

Type: string
Default: "."

The root directory of the project.

Relative to this directory, all files are synthesized.

If this project has a parent, this directory is relative to the parent directory and it cannot be the same as the parent or any of it's other subprojects.

`parent`^Optional

public readonly parent: Project;

Type: projen.Project

The parent project, if this project is part of a bigger project.

`projenCommand`^Optional

public readonly projenCommand: string;

Type: string
Default: "npx projen"

The shell command to use in order to run the projen CLI.

Can be used to customize in special environments.

`projenrcJson`^Optional

public readonly projenrcJson: boolean;

Type: boolean
Default: false

Generate (once) .projenrc.json (in JSON). Set to false in order to disable .projenrc.json generation.

`projenrcJsonOptions`^Optional

public readonly projenrcJsonOptions: ProjenrcJsonOptions;

Type: projen.ProjenrcJsonOptions
Default: default options

Options for .projenrc.json.

`renovatebot`^Optional

public readonly renovatebot: boolean;

Type: boolean
Default: false

Use renovatebot to handle dependency upgrades.

`renovatebotOptions`^Optional

public readonly renovatebotOptions: RenovatebotOptions;

Type: projen.RenovatebotOptions
Default: default options

Options for renovatebot.

`autoApproveOptions`^Optional

public readonly autoApproveOptions: AutoApproveOptions;

Type: projen.github.AutoApproveOptions
Default: auto approve is disabled

Enable and configure the 'auto approve' workflow.

`autoMerge`^Optional

public readonly autoMerge: boolean;

Type: boolean
Default: true

Enable automatic merging on GitHub.

Has no effect if github.mergify is set to false.

`autoMergeOptions`^Optional

public readonly autoMergeOptions: AutoMergeOptions;

Type: projen.github.AutoMergeOptions
Default: see defaults in AutoMergeOptions

Configure options for automatic merging on GitHub.

Has no effect if github.mergify or autoMerge is set to false.

`clobber`^Optional

public readonly clobber: boolean;

Type: boolean
Default: true, but false for subprojects

Add a clobber task which resets the repo to origin.

`devContainer`^Optional

public readonly devContainer: boolean;

Type: boolean
Default: false

Add a VSCode development environment (used for GitHub Codespaces).

`github`^Optional

public readonly github: boolean;

Type: boolean
Default: true

Enable GitHub integration.

Enabled by default for root projects. Disabled for non-root projects.

`githubOptions`^Optional

public readonly githubOptions: GitHubOptions;

Type: projen.github.GitHubOptions
Default: see GitHubOptions

Options for GitHub integration.

`gitpod`^Optional

public readonly gitpod: boolean;

Type: boolean
Default: false

Add a Gitpod development environment.

`mergify`^Optional

Deprecated: use githubOptions.mergify instead

public readonly mergify: boolean;

Type: boolean
Default: true

Whether mergify should be enabled on this repository or not.

`mergifyOptions`^Optional

Deprecated: use githubOptions.mergifyOptions instead

public readonly mergifyOptions: MergifyOptions;

Type: projen.github.MergifyOptions
Default: default options

Options for mergify.

`projectType`^Optional

Deprecated: no longer supported at the base project level

public readonly projectType: ProjectType;

Type: projen.ProjectType
Default: ProjectType.UNKNOWN

Which type of project this is (library/app).

`projenCredentials`^Optional

public readonly projenCredentials: GithubCredentials;

Type: projen.github.GithubCredentials
Default: use a personal access token named PROJEN_GITHUB_TOKEN

Choose a method of providing GitHub API access for projen workflows.

`projenTokenSecret`^Optional

Deprecated: use projenCredentials

public readonly projenTokenSecret: string;

Type: string
Default: "PROJEN_GITHUB_TOKEN"

The name of a secret which includes a GitHub Personal Access Token to be used by projen workflows.

This token needs to have the repo, workflows and packages scope.

`readme`^Optional

public readonly readme: SampleReadmeProps;

Type: projen.SampleReadmeProps
Default: { filename: 'README.md', contents: '# replace this' }

The README setup.

Example

"{ filename: 'readme.md', contents: '# title' }"

`stale`^Optional

public readonly stale: boolean;

Type: boolean
Default: false

Auto-close of stale issues and pull request.

See staleOptions for options.

`staleOptions`^Optional

public readonly staleOptions: StaleOptions;

Type: projen.github.StaleOptions
Default: see defaults in StaleOptions

Auto-close stale issues and pull requests.

To disable set stale to false.

`vscode`^Optional

public readonly vscode: boolean;

Type: boolean
Default: true

Enable VSCode integration.

Enabled by default for root projects. Disabled for non-root projects.

`allowLibraryDependencies`^Optional

public readonly allowLibraryDependencies: boolean;

Type: boolean
Default: true

Allow the project to include peerDependencies and bundledDependencies.

This is normally only allowed for libraries. For apps, there's no meaning for specifying these.

`authorEmail`^Optional

public readonly authorEmail: string;

Type: string

Author's e-mail.

`authorName`^Optional

public readonly authorName: string;

Type: string

Author's name.

`authorOrganization`^Optional

public readonly authorOrganization: boolean;

Type: boolean

Is the author an organization.

`authorUrl`^Optional

public readonly authorUrl: string;

Type: string

Author's URL / Website.

`autoDetectBin`^Optional

public readonly autoDetectBin: boolean;

Type: boolean
Default: true

Automatically add all executables under the bin directory to your package.json file under the bin section.

`bin`^Optional

public readonly bin: {[ key: string ]: string};

Type: {[ key: string ]: string}

Binary programs vended with your module.

`bugsEmail`^Optional

public readonly bugsEmail: string;

Type: string

The email address to which issues should be reported.

`bugsUrl`^Optional

public readonly bugsUrl: string;

Type: string

The url to your project's issue tracker.

`bundledDeps`^Optional

public readonly bundledDeps: string[];

Type: string[]

List of dependencies to bundle into this module.

These modules will be added both to the dependencies section and bundledDependencies section of your package.json.

`bunVersion`^Optional

public readonly bunVersion: string;

Type: string
Default: "latest"

The version of Bun to use if using Bun as a package manager.

`codeArtifactOptions`^Optional

public readonly codeArtifactOptions: CodeArtifactOptions;

Type: projen.javascript.CodeArtifactOptions
Default: undefined

Options for npm packages using AWS CodeArtifact.

This is required if publishing packages to, or installing scoped packages from AWS CodeArtifact

`deps`^Optional

public readonly deps: string[];

Type: string[]
Default: []

Runtime dependencies of this module.

Example

[ 'express', 'lodash', 'foo@^2' ]

`description`^Optional

public readonly description: string;

Type: string

The description is just a string that helps people understand the purpose of the package.

It can be used when searching for packages in a package manager as well. See https://classic.yarnpkg.com/en/docs/package-json/#toc-description

`devDeps`^Optional

public readonly devDeps: string[];

Type: string[]
Default: []

Build dependencies for this module.

These dependencies will only be available in your build environment but will not be fetched when this module is consumed.

Example

[ 'typescript', '@types/express' ]

`entrypoint`^Optional

public readonly entrypoint: string;

Type: string
Default: "lib/index.js"

Module entrypoint (main in package.json).

Set to an empty string to not include main in your package.json

`homepage`^Optional

public readonly homepage: string;

Type: string

Package's Homepage / Website.

`keywords`^Optional

public readonly keywords: string[];

Type: string[]

Keywords to include in package.json.

`license`^Optional

public readonly license: string;

Type: string
Default: "Apache-2.0"

License's SPDX identifier.

See https://github.com/projen/projen/tree/main/license-text for a list of supported licenses. Use the licensed option if you want to no license to be specified.

`licensed`^Optional

public readonly licensed: boolean;

Type: boolean
Default: true

Indicates if a license should be added.

`maxNodeVersion`^Optional

public readonly maxNodeVersion: string;

Type: string
Default: no maximum version is enforced

The maximum node version supported by this package. Most projects should not use this option.

The value indicates that the package is incompatible with any newer versions of node. This requirement is enforced via the engines field.

You will normally not need to set this option. Consider this option only if your package is known to not function with newer versions of node.

`minNodeVersion`^Optional

public readonly minNodeVersion: string;

Type: string
Default: no minimum version is enforced

The minimum node version required by this package to function. Most projects should not use this option.

The value indicates that the package is incompatible with any older versions of node. This requirement is enforced via the engines field.

To change the node version of your CI/CD workflows, use workflowNodeVersion.

`npmAccess`^Optional

public readonly npmAccess: NpmAccess;

Type: projen.javascript.NpmAccess
Default: for scoped packages (e.g. foo@bar), the default is NpmAccess.RESTRICTED, for non-scoped packages, the default is NpmAccess.PUBLIC.

Access level of the npm package.

`npmProvenance`^Optional

public readonly npmProvenance: boolean;

Type: boolean
Default: true for public packages, false otherwise

Should provenance statements be generated when the package is published.

A supported package manager is required to publish a package with npm provenance statements and you will need to use a supported CI/CD provider.

https://docs.npmjs.com/generating-provenance-statements

`npmRegistry`^Optional

Deprecated: use npmRegistryUrl instead

public readonly npmRegistry: string;

Type: string

The host name of the npm registry to publish to.

Cannot be set together with npmRegistryUrl.

`npmRegistryUrl`^Optional

public readonly npmRegistryUrl: string;

Type: string
Default: "https://registry.npmjs.org"

The base URL of the npm package registry.

Must be a URL (e.g. start with "https://" or "http://")

`npmTokenSecret`^Optional

public readonly npmTokenSecret: string;

Type: string
Default: "NPM_TOKEN"

GitHub secret which contains the NPM token to use when publishing packages.

`npmTrustedPublishing`^Optional

public readonly npmTrustedPublishing: boolean;

Type: boolean
Default: false

Use trusted publishing for publishing to npmjs.com Needs to be pre-configured on npm.js to work.

`packageManager`^Optional

public readonly packageManager: NodePackageManager;

Type: projen.javascript.NodePackageManager
Default: NodePackageManager.YARN_CLASSIC

The Node Package Manager used to execute scripts.

`packageName`^Optional

public readonly packageName: string;

Type: string
Default: defaults to project name

The "name" in package.json.

`peerDependencyOptions`^Optional

public readonly peerDependencyOptions: PeerDependencyOptions;

Type: projen.javascript.PeerDependencyOptions

Options for peerDeps.

`peerDeps`^Optional

public readonly peerDeps: string[];

Type: string[]
Default: []

Peer dependencies for this module.

Note that prior to npm@7, peer dependencies are not automatically installed, which means that adding peer dependencies to a library will be a breaking change for your customers.

`pnpmVersion`^Optional

public readonly pnpmVersion: string;

Type: string
Default: "9"

The version of PNPM to use if using PNPM as a package manager.

`repository`^Optional

public readonly repository: string;

Type: string

The repository is the location where the actual code for your package lives.

See https://classic.yarnpkg.com/en/docs/package-json/#toc-repository

`repositoryDirectory`^Optional

public readonly repositoryDirectory: string;

Type: string

If the package.json for your package is not in the root directory (for example if it is part of a monorepo), you can specify the directory in which it lives.

`scopedPackagesOptions`^Optional

public readonly scopedPackagesOptions: ScopedPackagesOptions[];

Type: projen.javascript.ScopedPackagesOptions[]
Default: fetch all scoped packages from the public npm registry

Options for privately hosted scoped packages.

`scripts`^Optional

Deprecated: use project.addTask() or package.setScript()

public readonly scripts: {[ key: string ]: string};

Type: {[ key: string ]: string}
Default: {}

npm scripts to include.

If a script has the same name as a standard script, the standard script will be overwritten. Also adds the script as a task.

`stability`^Optional

public readonly stability: string;

Type: string

Package's Stability.

`yarnBerryOptions`^Optional

public readonly yarnBerryOptions: YarnBerryOptions;

Type: projen.javascript.YarnBerryOptions
Default: Yarn Berry v4 with all default options

Options for Yarn Berry.

`bumpPackage`^Optional

public readonly bumpPackage: string;

Type: string
Default: A recent version of "commit-and-tag-version"

The commit-and-tag-version compatible package used to bump the package version, as a dependency string.

This can be any compatible package version, including the deprecated standard-version@9.

`jsiiReleaseVersion`^Optional

public readonly jsiiReleaseVersion: string;

Type: string
Default: "latest"

Version requirement of publib which is used to publish modules to npm.

`majorVersion`^Optional

public readonly majorVersion: number;

Type: number
Default: Major version is not enforced.

Major version to release from the default branch.

If this is specified, we bump the latest version of this major version line. If not specified, we bump the global latest version.

`minMajorVersion`^Optional

public readonly minMajorVersion: number;

Type: number
Default: No minimum version is being enforced

Minimal Major version to release.

This can be useful to set to 1, as breaking changes before the 1.x major release are not incrementing the major version number.

Can not be set together with majorVersion.

`nextVersionCommand`^Optional

public readonly nextVersionCommand: string;

Type: string
Default: The next version will be determined based on the commit history and project settings.

A shell command to control the next version to release.

If present, this shell command will be run before the bump is executed, and it determines what version to release. It will be executed in the following environment:

Working directory: the project directory.
$VERSION: the current version. Looks like 1.2.3.
$LATEST_TAG: the most recent tag. Looks like prefix-v1.2.3, or may be unset.
$SUGGESTED_BUMP: the suggested bump action based on commits. One of major|minor|patch|none.

The command should print one of the following to stdout:

Nothing: the next version number will be determined based on commit history.
x.y.z: the next version number will be x.y.z.
major|minor|patch: the next version number will be the current version number with the indicated component bumped.

This setting cannot be specified together with minMajorVersion; the invoked script can be used to achieve the effects of minMajorVersion.

`npmDistTag`^Optional

public readonly npmDistTag: string;

Type: string
Default: "latest"

The npmDistTag to use when publishing from the default branch.

To set the npm dist-tag for release branches, set the npmDistTag property for each branch.

`postBuildSteps`^Optional

public readonly postBuildSteps: JobStep[];

Type: projen.github.workflows.JobStep[]
Default: []

Steps to execute after build as part of the release workflow.

`prerelease`^Optional

public readonly prerelease: string;

Type: string
Default: normal semantic versions

Bump versions from the default branch as pre-releases (e.g. "beta", "alpha", "pre").

`publishDryRun`^Optional

public readonly publishDryRun: boolean;

Type: boolean
Default: false

Instead of actually publishing to package managers, just print the publishing command.

`publishTasks`^Optional

public readonly publishTasks: boolean;

Type: boolean
Default: false

Define publishing tasks that can be executed manually as well as workflows.

Normally, publishing only happens within automated workflows. Enable this in order to create a publishing task for each publishing activity.

`releasableCommits`^Optional

public readonly releasableCommits: ReleasableCommits;

Type: projen.ReleasableCommits
Default: ReleasableCommits.everyCommit()

Find commits that should be considered releasable Used to decide if a release is required.

`releaseBranches`^Optional

public readonly releaseBranches: {[ key: string ]: BranchOptions};

Type: {[ key: string ]: projen.release.BranchOptions}
Default: no additional branches are used for release. you can use addBranch() to add additional branches.

Defines additional release branches.

`releaseEnvironment`^Optional

public readonly releaseEnvironment: string;

Type: string
Default: no environment used, unless set at the artifact level

The GitHub Actions environment used for the release.

This can be used to add an explicit approval step to the release or limit who can initiate a release through environment protection rules.

When multiple artifacts are released, the environment can be overwritten on a per artifact basis.

`releaseEveryCommit`^Optional

Deprecated: Use releaseTrigger: ReleaseTrigger.continuous() instead

public readonly releaseEveryCommit: boolean;

Type: boolean
Default: true

Automatically release new versions every commit to one of branches in releaseBranches.

`releaseFailureIssue`^Optional

public readonly releaseFailureIssue: boolean;

Type: boolean
Default: false

Create a github issue on every failed publishing task.

`releaseFailureIssueLabel`^Optional

public readonly releaseFailureIssueLabel: string;

Type: string
Default: "failed-release"

The label to apply to issues indicating publish failures.

Only applies if releaseFailureIssue is true.

`releaseSchedule`^Optional

Deprecated: Use releaseTrigger: ReleaseTrigger.scheduled() instead

public readonly releaseSchedule: string;

Type: string
Default: no scheduled releases

CRON schedule to trigger new releases.

`releaseTagPrefix`^Optional

public readonly releaseTagPrefix: string;

Type: string
Default: "v"

Automatically add the given prefix to release tags. Useful if you are releasing on multiple branches with overlapping version numbers.

`releaseTrigger`^Optional

public readonly releaseTrigger: ReleaseTrigger;

Type: projen.release.ReleaseTrigger
Default: Continuous releases (ReleaseTrigger.continuous())

The release trigger to use.

`releaseWorkflowEnv`^Optional

public readonly releaseWorkflowEnv: {[ key: string ]: string};

Type: {[ key: string ]: string}
Default: {}

Build environment variables for release workflows.

`releaseWorkflowName`^Optional

public readonly releaseWorkflowName: string;

Type: string
Default: "release"

The name of the default release workflow.

`releaseWorkflowSetupSteps`^Optional

public readonly releaseWorkflowSetupSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

A set of workflow steps to execute in order to setup the workflow container.

`versionrcOptions`^Optional

public readonly versionrcOptions: {[ key: string ]: any};

Type: {[ key: string ]: any}
Default: standard configuration applicable for GitHub repositories

Custom configuration used when creating changelog with commit-and-tag-version package.

Given values either append to default configuration or overwrite values in it.

`workflowContainerImage`^Optional

public readonly workflowContainerImage: string;

Type: string
Default: default image

Container image to use for GitHub workflows.

`workflowRunsOn`^Optional

public readonly workflowRunsOn: string[];

Type: string[]
Default: ["ubuntu-latest"]

Github Runner selection labels.

`workflowRunsOnGroup`^Optional

public readonly workflowRunsOnGroup: GroupRunnerOptions;

Type: projen.GroupRunnerOptions

Github Runner Group selection options.

`defaultReleaseBranch`^Required

public readonly defaultReleaseBranch: string;

Type: string
Default: "main"

The name of the main release branch.

`artifactsDirectory`^Optional

public readonly artifactsDirectory: string;

Type: string
Default: "dist"

A directory which will contain build artifacts.

`autoApproveUpgrades`^Optional

public readonly autoApproveUpgrades: boolean;

Type: boolean
Default: true

Automatically approve deps upgrade PRs, allowing them to be merged by mergify (if configued).

Throw if set to true but autoApproveOptions are not defined.

`biome`^Optional

public readonly biome: boolean;

Type: boolean
Default: false

Setup Biome.

`biomeOptions`^Optional

public readonly biomeOptions: BiomeOptions;

Type: projen.javascript.BiomeOptions
Default: default options

Biome options.

`buildWorkflow`^Optional

public readonly buildWorkflow: boolean;

Type: boolean
Default: true if not a subproject

Define a GitHub workflow for building PRs.

`buildWorkflowOptions`^Optional

public readonly buildWorkflowOptions: BuildWorkflowOptions;

Type: projen.javascript.BuildWorkflowOptions

Options for PR build workflow.

`buildWorkflowTriggers`^Optional

Deprecated: - Use buildWorkflowOptions.workflowTriggers

public readonly buildWorkflowTriggers: Triggers;

Type: projen.github.workflows.Triggers
Default: "{ pullRequest: {}, workflowDispatch: {} }"

Build workflow triggers.

`bundlerOptions`^Optional

public readonly bundlerOptions: BundlerOptions;

Type: projen.javascript.BundlerOptions

Options for Bundler.

`checkLicenses`^Optional

public readonly checkLicenses: LicenseCheckerOptions;

Type: projen.javascript.LicenseCheckerOptions
Default: no license checks are run during the build and all licenses will be accepted

Configure which licenses should be deemed acceptable for use by dependencies.

This setting will cause the build to fail, if any prohibited or not allowed licenses ares encountered.

`codeCov`^Optional

public readonly codeCov: boolean;

Type: boolean
Default: false

`codeCovTokenSecret`^Optional

public readonly codeCovTokenSecret: string;

Type: string
Default: OIDC auth is used

Define the secret name for a specified https://codecov.io/ token.

`copyrightOwner`^Optional

public readonly copyrightOwner: string;

Type: string
Default: defaults to the value of authorName or "" if authorName is undefined.

License copyright owner.

`copyrightPeriod`^Optional

public readonly copyrightPeriod: string;

Type: string
Default: current year

The copyright years to put in the LICENSE file.

`dependabot`^Optional

public readonly dependabot: boolean;

Type: boolean
Default: false

Use dependabot to handle dependency upgrades.

Cannot be used in conjunction with depsUpgrade.

`dependabotOptions`^Optional

public readonly dependabotOptions: DependabotOptions;

Type: projen.github.DependabotOptions
Default: default options

Options for dependabot.

`depsUpgrade`^Optional

public readonly depsUpgrade: boolean;

Type: boolean
Default: true

Use tasks and github workflows to handle dependency upgrades.

Cannot be used in conjunction with dependabot.

`depsUpgradeOptions`^Optional

public readonly depsUpgradeOptions: UpgradeDependenciesOptions;

Type: projen.javascript.UpgradeDependenciesOptions
Default: default options

Options for UpgradeDependencies.

`gitignore`^Optional

public readonly gitignore: string[];

Type: string[]

Additional entries to .gitignore.

`jest`^Optional

public readonly jest: boolean;

Type: boolean
Default: true

Setup jest unit tests.

`jestOptions`^Optional

public readonly jestOptions: JestOptions;

Type: projen.javascript.JestOptions
Default: default options

Jest options.

`mutableBuild`^Optional

Deprecated: - Use buildWorkflowOptions.mutableBuild

public readonly mutableBuild: boolean;

Type: boolean
Default: true

Automatically update files modified during builds to pull-request branches.

This means that any files synthesized by projen or e.g. test snapshots will always be up-to-date before a PR is merged.

Implies that PR builds do not have anti-tamper checks.

`npmignore`^Optional

Deprecated: - use project.addPackageIgnore

public readonly npmignore: string[];

Type: string[]

Additional entries to .npmignore.

`npmignoreEnabled`^Optional

public readonly npmignoreEnabled: boolean;

Type: boolean
Default: true

Defines an .npmignore file. Normally this is only needed for libraries that are packaged as tarballs.

`npmIgnoreOptions`^Optional

public readonly npmIgnoreOptions: IgnoreFileOptions;

Type: projen.IgnoreFileOptions

Configuration options for .npmignore file.

`package`^Optional

public readonly package: boolean;

Type: boolean
Default: true

Defines a package task that will produce an npm tarball under the artifacts directory (e.g. dist).

`prettier`^Optional

public readonly prettier: boolean;

Type: boolean
Default: false

Setup prettier.

`prettierOptions`^Optional

public readonly prettierOptions: PrettierOptions;

Type: projen.javascript.PrettierOptions
Default: default options

Prettier options.

`projenDevDependency`^Optional

public readonly projenDevDependency: boolean;

Type: boolean
Default: true if not a subproject

Indicates of "projen" should be installed as a devDependency.

`projenrcJs`^Optional

public readonly projenrcJs: boolean;

Type: boolean
Default: true if projenrcJson is false

Generate (once) .projenrc.js (in JavaScript). Set to false in order to disable .projenrc.js generation.

`projenrcJsOptions`^Optional

public readonly projenrcJsOptions: ProjenrcOptions;

Type: projen.javascript.ProjenrcOptions
Default: default options

Options for .projenrc.js.

`projenVersion`^Optional

public readonly projenVersion: string;

Type: string
Default: Defaults to the latest version.

Version of projen to install.

`pullRequestTemplate`^Optional

public readonly pullRequestTemplate: boolean;

Type: boolean
Default: true

Include a GitHub pull request template.

`pullRequestTemplateContents`^Optional

public readonly pullRequestTemplateContents: string[];

Type: string[]
Default: default content

The contents of the pull request template.

`release`^Optional

public readonly release: boolean;

Type: boolean
Default: true (false for subprojects)

Add release management to this project.

`releaseToNpm`^Optional

public readonly releaseToNpm: boolean;

Type: boolean
Default: false

Automatically release to npm when new versions are introduced.

`releaseWorkflow`^Optional

Deprecated: see release.

public readonly releaseWorkflow: boolean;

Type: boolean
Default: true if not a subproject

DEPRECATED: renamed to release.

`workflowBootstrapSteps`^Optional

public readonly workflowBootstrapSteps: JobStep[];

Type: projen.github.workflows.JobStep[]
Default: "yarn install --frozen-lockfile && yarn projen"

Workflow steps to use in order to bootstrap this repo.

`workflowGitIdentity`^Optional

public readonly workflowGitIdentity: GitIdentity;

Type: projen.github.GitIdentity
Default: default GitHub Actions user

The git identity to use in workflows.

`workflowNodeVersion`^Optional

public readonly workflowNodeVersion: string;

Type: string
Default: minNodeVersion if set, otherwise lts/*.

The node version used in GitHub Actions workflows.

Always use this option if your GitHub Actions workflows require a specific to run.

`workflowPackageCache`^Optional

public readonly workflowPackageCache: boolean;

Type: boolean
Default: false

Enable Node.js package cache in GitHub workflows.

`disableTsconfig`^Optional

public readonly disableTsconfig: boolean;

Type: boolean
Default: false

Do not generate a tsconfig.json file (used by jsii projects since tsconfig.json is generated by the jsii compiler).

`disableTsconfigDev`^Optional

public readonly disableTsconfigDev: boolean;

Type: boolean
Default: false

Do not generate a tsconfig.dev.json file.

`docgen`^Optional

public readonly docgen: boolean;

Type: boolean
Default: false

Docgen by Typedoc.

`docsDirectory`^Optional

public readonly docsDirectory: string;

Type: string
Default: "docs"

Docs directory.

`entrypointTypes`^Optional

public readonly entrypointTypes: string;

Type: string
Default: .d.ts file derived from the project's entrypoint (usually lib/index.d.ts)

The .d.ts file that includes the type declarations for this module.

`eslint`^Optional

public readonly eslint: boolean;

Type: boolean
Default: true, unless biome is enabled

Setup eslint.

`eslintOptions`^Optional

public readonly eslintOptions: EslintOptions;

Type: projen.javascript.EslintOptions
Default: opinionated default options

Eslint options.

`libdir`^Optional

public readonly libdir: string;

Type: string
Default: "lib"

Typescript artifacts output directory.

`projenrcTs`^Optional

public readonly projenrcTs: boolean;

Type: boolean
Default: false

Use TypeScript for your projenrc file (.projenrc.ts).

`projenrcTsOptions`^Optional

public readonly projenrcTsOptions: ProjenrcOptions;

Type: projen.typescript.ProjenrcOptions

Options for .projenrc.ts.

`sampleCode`^Optional

public readonly sampleCode: boolean;

Type: boolean
Default: true

Generate one-time sample in src/ and test/ if there are no files there.

`srcdir`^Optional

public readonly srcdir: string;

Type: string
Default: "src"

Typescript sources directory.

`testdir`^Optional

public readonly testdir: string;

Type: string
Default: "test"

Jest tests directory. Tests files should be named xxx.test.ts.

`tsconfig`^Optional

public readonly tsconfig: TypescriptConfigOptions;

Type: projen.javascript.TypescriptConfigOptions
Default: default options

Custom TSConfig.

`tsconfigDev`^Optional

public readonly tsconfigDev: TypescriptConfigOptions;

Type: projen.javascript.TypescriptConfigOptions
Default: use the production tsconfig options

Custom tsconfig options for the development tsconfig.json file (used for testing).

`tsconfigDevFile`^Optional

public readonly tsconfigDevFile: string;

Type: string
Default: "tsconfig.dev.json"

The name of the development tsconfig.json file.

`tsJestOptions`^Optional

public readonly tsJestOptions: TsJestOptions;

Type: projen.typescript.TsJestOptions

Options for ts-jest.

`typescriptVersion`^Optional

public readonly typescriptVersion: string;

Type: string
Default: "latest"

TypeScript version to use.

NOTE: Typescript is not semantically versioned and should remain on the same minor, so we recommend using a ~ dependency (e.g. ~1.2.3).

`author`^Required

public readonly author: string;

Type: string
Default: $GIT_USER_NAME

The name of the library author.

`authorAddress`^Required

public readonly authorAddress: string;

Type: string
Default: $GIT_USER_EMAIL

Email or URL of the library author.

`repositoryUrl`^Required

public readonly repositoryUrl: string;

Type: string
Default: $GIT_REMOTE

Git repository URL.

`compat`^Optional

public readonly compat: boolean;

Type: boolean
Default: false

Automatically run API compatibility test against the latest version published to npm after compilation.

You can manually run compatibility tests using yarn compat if this feature is disabled.

You can ignore compatibility failures by adding lines to a ".compatignore" file.

`compatIgnore`^Optional

public readonly compatIgnore: string;

Type: string
Default: ".compatignore"

Name of the ignore file for API compatibility tests.

`compressAssembly`^Optional

public readonly compressAssembly: boolean;

Type: boolean
Default: false

Emit a compressed version of the assembly.

`docgenFilePath`^Optional

public readonly docgenFilePath: string;

Type: string
Default: "API.md"

File path for generated docs.

`dotnet`^Optional

Deprecated: use publishToNuget

public readonly dotnet: JsiiDotNetTarget;

Type: JsiiDotNetTarget

`excludeTypescript`^Optional

public readonly excludeTypescript: string[];

Type: string[]

Accepts a list of glob patterns.

Files matching any of those patterns will be excluded from the TypeScript compiler input.

`jsiiVersion`^Optional

public readonly jsiiVersion: string;

Type: string
Default: "~5.8.0"

Version of the jsii compiler to use.

Set to "*" if you want to manually manage the version of jsii in your project by managing updates to package.json on your own.

NOTE: The jsii compiler releases since 5.0.0 are not semantically versioned and should remain on the same minor, so we recommend using a ~ dependency (e.g. ~5.0.0).

`publishToGo`^Optional

public readonly publishToGo: JsiiGoTarget;

Type: JsiiGoTarget
Default: no publishing

Publish Go bindings to a git repository.

`publishToMaven`^Optional

public readonly publishToMaven: JsiiJavaTarget;

Type: JsiiJavaTarget
Default: no publishing

Publish to maven.

`publishToNuget`^Optional

public readonly publishToNuget: JsiiDotNetTarget;

Type: JsiiDotNetTarget
Default: no publishing

Publish to NuGet.

`publishToPypi`^Optional

public readonly publishToPypi: JsiiPythonTarget;

Type: JsiiPythonTarget
Default: no publishing

Publish to pypi.

`python`^Optional

Deprecated: use publishToPyPi

public readonly python: JsiiPythonTarget;

Type: JsiiPythonTarget

`rootdir`^Optional

public readonly rootdir: string;

Type: string
Default: "."

JsiiPythonTarget

Initializer

import { cdk } from 'projen'

const jsiiPythonTarget: cdk.JsiiPythonTarget = { ... }

Properties

Name	Type	Description
`githubEnvironment`	`string`	The GitHub Actions environment used for publishing.
`postPublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute after executing the publishing command.
`prePublishSteps`	`projen.github.workflows.JobStep[]`	Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.
`publishTools`	`projen.github.workflows.Tools`	Additional tools to install in the publishing job.
`attestations`	`boolean`	Generate and publish cryptographic attestations for files uploaded to PyPI.
`codeArtifactOptions`	`projen.release.CodeArtifactOptions`	Options for publishing to AWS CodeArtifact.
`trustedPublishing`	`boolean`	Use PyPI trusted publishing instead of tokens or username & password.
`twinePasswordSecret`	`string`	The GitHub secret which contains PyPI password.
`twineRegistryUrl`	`string`	The registry url to use when releasing packages.
`twineUsernameSecret`	`string`	The GitHub secret which contains PyPI user name.
`distName`	`string`	No description.
`module`	`string`	No description.

`githubEnvironment`^Optional

public readonly githubEnvironment: string;

Type: string
Default: no environment used, unless set at the package level

The GitHub Actions environment used for publishing.

This can be used to add an explicit approval step to the release or limit who can initiate a release through environment protection rules.

Set this to overwrite a package level publishing environment just for this artifact.

`postPublishSteps`^Optional

public readonly postPublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute after executing the publishing command.

These can be used to add/update the release artifacts ot any other tasks needed.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPostPublishingSteps.

`prePublishSteps`^Optional

public readonly prePublishSteps: JobStep[];

Type: projen.github.workflows.JobStep[]

Steps to execute before executing the publishing command. These can be used to prepare the artifact for publishing if needed.

These steps are executed after dist/ has been populated with the build output.

Note that when using this in publishToGitHubReleases this will override steps added via addGitHubPrePublishingSteps.

`publishTools`^Optional

public readonly publishTools: Tools;

Type: projen.github.workflows.Tools
Default: no additional tools are installed

Additional tools to install in the publishing job.

`attestations`^Optional

public readonly attestations: boolean;

Type: boolean
Default: enabled when using trusted publishing, otherwise not applicable

Generate and publish cryptographic attestations for files uploaded to PyPI.

Attestations provide package provenance and integrity an can be viewed on PyPI. They are only available when using a Trusted Publisher for publishing.

https://docs.pypi.org/attestations/producing-attestations/

`codeArtifactOptions`^Optional

public readonly codeArtifactOptions: CodeArtifactOptions;

Type: projen.release.CodeArtifactOptions
Default: undefined

Options for publishing to AWS CodeArtifact.

`trustedPublishing`^Optional

public readonly trustedPublishing: boolean;

Type: boolean

Use PyPI trusted publishing instead of tokens or username & password.

Needs to be setup in PyPI.

https://docs.pypi.org/trusted-publishers/adding-a-publisher/

`twinePasswordSecret`^Optional

public readonly twinePasswordSecret: string;

Type: string
Default: "TWINE_PASSWORD"

The GitHub secret which contains PyPI password.

`twineRegistryUrl`^Optional

public readonly twineRegistryUrl: string;

Type: string
Default: twine default

The registry url to use when releasing packages.

`twineUsernameSecret`^Optional

public readonly twineUsernameSecret: string;

Type: string
Default: "TWINE_USERNAME"

The GitHub secret which contains PyPI user name.

`distName`^Required

public readonly distName: string;

Type: string

`module`^Required

public readonly module: string;

Type: string

Enums

Stability

Members

Name	Description
`EXPERIMENTAL`	No description.
`STABLE`	No description.
`DEPRECATED`	No description.

cdk Submodule

Constructs ​

AutoDiscoverBase ​

Initializers ​

projectRequired ​

optionsRequired ​

Methods ​

toString ​

postSynthesize ​

preSynthesize ​

synthesize ​

Static Functions ​

isConstruct ​

xRequired ​

isComponent ​

xRequired ​

Properties ​

nodeRequired ​

projectRequired ​

entrypointsRequired ​

ConstructLibrary ​

Initializers ​

optionsRequired ​

Methods ​

toString ​

addExcludeFromCleanup ​

globsRequired ​

addGitIgnore ​

patternRequired ​

addPackageIgnore ​

patternRequired ​

addTask ​

nameRequired ​

propsOptional ​

addTip ​

messageRequired ​

annotateGenerated ​

globRequired ​

postSynthesize ​

preSynthesize ​

removeTask ​

nameRequired ​

runTaskCommand ​

taskRequired ​

synth ​

tryFindFile ​

filePathRequired ​

tryFindJsonFile ​

filePathRequired ​

tryFindObjectFile ​

filePathRequired ​

tryRemoveFile ​

filePathRequired ​

addBins ​

binsRequired ​

addBundledDeps ​

depsRequired ​

addCompileCommand ​

commandsRequired ​

addDeps ​

depsRequired ​

addDevDeps ​

depsRequired ​

addFields ​

fieldsRequired ​

addKeywords ​

keywordsRequired ​

addPeerDeps ​

depsRequired ​

addScripts ​

scriptsRequired ​

addTestCommand ​

commandsRequired ​

hasScript ​

nameRequired ​

removeScript ​

nameRequired ​

renderWorkflowSetup ​

optionsOptional ​

setScript ​

`cdk` Submodule

Constructs

AutoDiscoverBase

Initializers

`project`^Required

`options`^Required

Methods

`toString`

`postSynthesize`

`preSynthesize`

`synthesize`

Static Functions

`isConstruct`

`x`^Required

`isComponent`

`x`^Required

Properties

`node`^Required

`project`^Required

`entrypoints`^Required

ConstructLibrary

Initializers

`options`^Required

Methods

`toString`

`addExcludeFromCleanup`

`globs`^Required

`addGitIgnore`

`pattern`^Required

`addPackageIgnore`

`pattern`^Required

`addTask`

`name`^Required

`props`^Optional

`addTip`

`message`^Required

`annotateGenerated`

`glob`^Required

`postSynthesize`

`preSynthesize`

`removeTask`

`name`^Required

`runTaskCommand`

`task`^Required

`synth`

`tryFindFile`

`filePath`^Required

`tryFindJsonFile`

`filePath`^Required

`tryFindObjectFile`

`filePath`^Required

`tryRemoveFile`

`filePath`^Required

`addBins`

`bins`^Required

`addBundledDeps`

`deps`^Required

`addCompileCommand`

`commands`^Required

`addDeps`

`deps`^Required

`addDevDeps`

`deps`^Required

`addFields`

`fields`^Required

`addKeywords`

`keywords`^Required

`addPeerDeps`

`deps`^Required

`addScripts`

`scripts`^Required

`addTestCommand`

`commands`^Required

`hasScript`

`name`^Required

`removeScript`

`name`^Required

`renderWorkflowSetup`

`options`^Optional

`setScript`