This package contains configuration files for TypeScript v6+ Require's tslib as a dependency for outputted code.

A collection of configuration files I use with tsconfig.json while working with TypeScript.

installation

$ npm i --save-dev @futagoza/tsconfig
$ npm i tslib

usage

Put the following into your tsconfig.json (hint: you can use a different base config on the CLI: tsc -p "custom name"):

{
    "extends": "@futagoza/tsconfig"
}

configurations

ES2020 modules add support for dynamic imports and import.meta ES2022 modules add support for top level await

@futagoza/tsconfig (or @futagoza/tsconfig/tsconfig.json)

• Target ES2022 JavaScript output
• Generate ES2022 modules
• Strict type checking
• Resolve JSON files
• Enables source maps (with the original source included in the source maps)
• Declaration files
• Always use Unix style (lf) new lines
• Do not emit on errors
• Always import helpers from tslib to avoid duplication of TypeScript helpers
• Exclude's a number of directories that shouldn't contain *.ts source files
• Disable's automatic type acquisition
• Allows importing *.js exports into *.ts files
• Enforces consistent casing in filenames (when importing)
• Does not emit declarations for code that has an @internal annotation
• module is set to preserve written import/export & require statements
• moduleResolution is set to bundler to shut up tsc, but my intent is node16
• Enable and disable options for my most common use cases

@futagoza/tsconfig/browser/evergreen.json

• Extends @futagoza/tsconfig
• Target ES2025

@futagoza/tsconfig/browser/legacy.json

• Extends @futagoza/tsconfig
• Target ES5
• Generate UMD modules
• moduleResolution is set to node10

@futagoza/tsconfig/browser.json (or @futagoza/tsconfig/browser/modern.json)

• Extends @futagoza/tsconfig
• Target ES2020
• Generate ES2020 modules

@futagoza/tsconfig/webworker.json

• Extends @futagoza/tsconfig
• Target ES2020
• Use no module generator

@futagoza/tsconfig/node/core.json

• Extends @futagoza/tsconfig
• module is set to node20
• moduleResolution is set to node16
• Enables the skipLibCheck option
• The @types/node type package is included without being referenced

@futagoza/tsconfig/node.json (or @futagoza/tsconfig/node/lts.json)

• Extends @futagoza/tsconfig/node/core.json
• Target ES2023 (used in Node.js 20)

@futagoza/tsconfig/node/current.json

• Extends @futagoza/tsconfig/node/core.json
• Target ES2025 (used in Node.js 24)

@futagoza/tsconfig/desktop.json

• Meant for use with NW.js or Electron
• Extends @futagoza/tsconfig/browser/evergreen.json
• The @types/node type package is included without being referenced

@futagoza/tsconfig/dev.json

• Extends @futagoza/tsconfig
• Target ESNext (with library support for browsers, node and web-workers)
• Generate esnext modules

license

Copyright © 2019+ Futago-za Ryuu Released under the MIT License, http://opensource.org/licenses/MIT