tsc-alias

Replace alias paths with relative paths after typescript compilation. You can add aliases that reference other projects outside your tsconfig.json project by providing a relative path to the baseUrl.

Comparison to tsconfig-paths

+ Compile time (no runtime dependencies)

Getting Started

First, install tsc-alias as devDependency using npm.

npm install -g tsc-alias

npm install --save-dev tsc-alias

Add it to your build scripts in package.json

"scripts": {
  "build": "tsc --project tsconfig.json && tsc-alias -p tsconfig.json",
}

================ OR ===================

"scripts": {
  "build": "tsc && tsc-alias",
  "build:watch": "tsc -w & tsc-alias -w"
}

API

Installation

npm install tsc-alias

Usage

import { replaceTscAliasPaths } from 'tsc-alias';

replaceTscAliasPaths(options?);

Here are all the available options:

Option	Description	Default Value
configFile	path to tsconfig.json	'tsconfig.json'
watch	Observe file changes	false
outDir	Run in a folder leaving the "outDir" of the tsconfig.json (relative path to tsconfig)	tsconfig.compilerOptions.outDir
resolveFullPaths	Attempt to replace incomplete import paths (those not ending in .js) with fully resolved paths (for ECMAScript Modules compatibility)	false
silent	Reduced terminal output	false