text: import buble from '@rollup/plugin-buble'
  import resolve from '@rollup/plugin-node-resolve'
  import commonjs from '@rollup/plugin-commonjs'
  import url from '@rollup/plugin-url'
  import vue from 'rollup-plugin-vue'
  import coffeescript from 'rollup-plugin-coffee-script'
  import { terser } from 'rollup-plugin-terser'
  import autoprefixer from 'autoprefixer'
  import { name, version } from './package.json'
  
  const banner = `/*!
   * @license
   * ${name} v${version}
   * Copyright © ${new Date().getFullYear()} Takeshi Sone.
   * Released under the MIT License.
   */
  `
  
  const plugins = [
    resolve({ extensions: ['.js', '.vue', '.coffee'] }),
    commonjs(),
    vue({
      needMap: false,
      style: { postcssPlugins: [autoprefixer()] },
      template: { isProduction: true }
    }),
    coffeescript(),
    buble(),
    url(),
  ]
  
  export default [{
    input: 'src/Flipbook.vue',
    external: 'rematrix',
    output: [
      { banner, format: 'es', file: 'dist/flipbook.es.js' },
      { banner, format: 'cjs', file: 'dist/flipbook.cjs.js' }
    ],
    plugins
  }, {
    input: 'src/wrapper.coffee',
    output: { banner, format: 'iife', file: 'dist/flipbook.js' },
    plugins
  }, {
    input: 'src/wrapper.coffee',
    output: { banner, format: 'iife', file: 'dist/flipbook.min.js' },
    plugins: [...plugins, terser({ output: { comments: /copyright|license/i } })]
  }]
  