@erwink/esb v1.0.0-next.13

esb

esb is a command line tool for transforming and running Typescript with ESBuild

Install

$ npm install -g @erwink/esb
$ npm install -D @erwink/esb

Usage

running a file

$ esb src/index.ts
$ node --loader @erwink/esb src/index.ts

running a build configuration

Add a configuration file to your project root

esb.config.js

/** @type {import('esbuild').BuildOptions} */
const common = {
  sourcemap: 'inline',
  bundle: true,
  entryPoints: [ 'src/index.ts' ],
  format: 'esm',
  outdir: 'dist',
}

/** @type {import('esbuild').BuildOptions} */
export const build = {
  ...common,
  minify: true,
}

/** @type {import('esbuild').BuildOptions} */
export const MyCustomDevConfig = {
  ...common,
  watch: true,
  incremental: true
}

Now you can build your project using the cli

$ esb MyCustomDevConfig # or whatever esb.config.js exports