Rollup-plugin-jsy-lite NPM

rollup-plugin-jsy-lite

Configuration for using JSY in RollupJS without Babel.

Quick Start

# optional; could also use `npm init .`
$ echo '{"private": true}' > package.json

# install devDependencies for JSY and RollupJS
$ npm install -D rollup rollup-plugin-jsy-lite

Add `rollup.config.js` with:

import rpi_jsy from 'rollup-plugin-jsy-lite'

const configs = []
export default configs

const sourcemap = 'inline'
const plugins = [rpi_jsy()]
const external = []

// Allow Node module resolution -- https://github.com/rollup/rollup-plugin-node-resolve
/// import rpi_resolve from 'rollup-plugin-node-resolve'
/// plugins.push(rpi_resolve({main: true, browser: true, modules: true}))


add_jsy('my_script')


function add_jsy(name) {
  configs.push({
    input: `code/${name}.jsy`,
    output: [
      { file: `cjs/${name}.js`, format: 'cjs', exports:'named', sourcemap },
      { file: `umd/${name}.js`, format: 'umd', name, exports:'named', sourcemap },
      { file: `esm/${name}.js`, format: 'es', sourcemap },
    ],
    plugins, external })
}

Add `files` and `scripts` to `package.json` :

{
  "files": [ "cjs/", "esm/", "umd/" ],
  "scripts": {
    "clean": "rm -rf ./cjs/* ./esm/* ./umd/*",
    "build": "rollup --config",
    "watch": "npm -s run build -- --watch",
    "pretest": "npm -s run build",
    "test": "true"
  }
}