rochars / byte-data

import closure from 'rollup-plugin-closure-compiler-js';

import fs from 'fs';

// Externs

const externsFile = fs.readFileSync('./externs/byte-data.js', 'utf8');

// Legal

const license = '/*!\n'+

  ' * https://github.com/rochars/byte-data.\n'+

  ' */\n';

// GCC wrapper

const outputWrapper = license + 'var window=window||{};'+

  '%output%' +

  'var module=module||{};module.exports=exports;' +

  'var define=define||function(){};' +

  'define(["exports"],function(exports){return module.exports;});'

export default [

  // ES6 bundle

  {

    input: 'main.js',

    output: [

      {

        file: 'dist/byte-data.js',

        format: 'es'

    ]

  },

  // ES5 UMD

  {

    input: 'main.js',

    output: [

      {

        file: 'dist/byte-data.umd.js',

        name: 'byteData',

        format: 'cjs',

        banner: 'var exports=exports||{};' +

        'window["byteData"]=exports;'

      }

    ],

    plugins: [

      closure({

        languageIn: 'ECMASCRIPT6',

        languageOut: 'ECMASCRIPT5',

        compilationLevel: 'ADVANCED',

        warningLevel: 'VERBOSE',

        outputWrapper: outputWrapper,

        externs: [{src: externsFile + 'exports={};'}]

      }),

    ]

  },

];