@alleyinteractive/tsconfig v0.1.0

Alley Typescript Configuration

A preset of a Typescript configuration that you can use in your project's tsconfig.json file.

Installation

$ npm install @alleyinteractive/tsconfig --save-dev

Usage

If you've installed @alleyinteractive/tsconfig locally within your project, extend it from your project's tsconfig.json file:

{
  "extends": "@alleyinteractive/tsconfig/base.json"
}

The configuration can be extended with any additional option, including overriding the base configuration. Out of the box, the configuration includes some common best practices for Typescript projects and projects in the monorepo, including:

• allowJs: true - Allows JavaScript files to be included in the project by default.
• declaration: true - Generates .d.ts files for each .ts file.
• declarationMap: true - Generates .d.ts.map files for each .d.ts file.
• esModuleInterop: true - Allows interoperability between CommonJS and ES modules.
• forceConsistentCasingInFileNames: true - Ensures that all file names are consistent.
• inlineSources: true - Includes the source code in the source map.
• isolatedModules: true - Ensures that each file can be safely transpiled without relying on other imports.
• jsx: react-jsx - Emit .js files with the JSX changed to _jsx calls
• module: esnext - See module for more information.
• moduleResolution: node - See moduleResolution for more information.
• noImplicitAny: true - Ensures that all variables have an explicit type.
• noUnusedLocals: true - Ensures that all variables are used.
• noUnusedParameters: true - Ensures that all parameters are used.
• outDir: build - The output directory for the transpiled files.
• preserveWatchOutput: true - Ensures that the output is cleared before each build.
• skipLibCheck: true - Skips type checking of .d.ts files.
• sourceMap: true - Generates source maps for the transpiled files.
• strict: true - Enables all strict type checking options.
• target: esnext - See target for more information.

Read more about the TSConfig.json file here.

Extending the Configuration

You can extend the configuration with any additional options. For example, if you want to disallow JavaScript files in your project, you can add the following to your tsconfig.json file:

{
  "extends": "@alleyinteractive/tsconfig/base.json",
  "compilerOptions": {
	"allowJs": false
  }
}

Changelog

0.1.0 – Initial release

Development Process

This package is developed as part of the Alley Scripts project on GitHub. The project is organized as a monorepo using npm workspaces and individual packages are published to npm under the @alleyinteractive organization.

Contributing

You can contribute to this project in several ways:

• Visit the main Alley Scripts GitHub repo to Open an issue or submit PRs.
• Alley employees can ask questions or ask for support in the #ux_development channel in Slack.

Releases

This project adheres to the Semantic Versioning 2.0.0 specification. All major, minor, and patch releases are published to npm and tagged in the repo. We will maintain separate branches for each minor release (e.g. block-editor-tools/0.1) to manage patch releases while keeping future development in the main branch.

Maintainers

This project is actively maintained by Alley Interactive. Like what you see? Come work with us.