@zhouhua5982/date-utils/rollup.config.js

日期处理工具：主要功能为获取起止日期

// import resolve from 'rollup-plugin-node-resolve'
// import babel from 'rollup-plugin-babel'
// import commonjs from 'rollup-plugin-commonjs'
// import json from 'rollup-plugin-json'

import resolve from '@rollup/plugin-node-resolve';
import babel from '@rollup/plugin-babel';
import commonjs from '@rollup/plugin-commonjs';
import json from '@rollup/plugin-json';
import sourceMaps from 'rollup-plugin-sourcemaps'
import {
  terser
} from 'rollup-plugin-terser';

const isProduction = process.env.NODE_ENV === 'production';
const pkg = require('./package.json')
// const libraryName = 'date-utils'
const basePlugins = [
  json(),
  resolve(),
  commonjs(),
  babel({
    exclude: 'node_modules/**',
    babelHelpers: 'bundled'
  }),
  sourceMaps(),
]
// 开发环境需要的插件
const devPlugins = []
// 生产环境需要的插件
const prodPlugins = [
  terser()
]

const plugins = [...basePlugins].concat(isProduction ? prodPlugins : devPlugins)


export default {
  input: 'src/main.js',
  output: [{
      file: pkg.main,
      name: 'dateUtils',
      format: 'umd',
      sourcemap: true
    },
    {
      file: pkg.module,
      format: 'es',
      sourcemap: true
    }, {
      file: pkg.scriptMain,
      format: 'iife',
      name: 'dateUtils',
      sourcemap: true
    }
  ],
  plugins
  // plugins: [
  //   json(),
  //   resolve(),
  //   commonjs(),
  //   babel({
  //     exclude: 'node_modules/**',
  //     babelHelpers: 'bundled'
  //   }),
  //   sourceMaps(),
  //   isProduction && (await import('rollup-plugin-terser')).terser()
  // ]
}