rollup.config.js

import json from '@rollup/plugin-json'
import babel from '@rollup/plugin-babel'
import replace from '@rollup/plugin-replace'
import commonjs from '@rollup/plugin-commonjs'
import { eslint } from 'rollup-plugin-eslint'
import { terser } from 'rollup-plugin-terser'
import nodeResolve from '@rollup/plugin-node-resolve'

import pkg from './package.json'

const input = 'src/index.js'
const banner = `/* ${pkg.name} version ${pkg.version} */`

const output = {
  cjs: {
    file: pkg.main,
    banner,
    format: 'cjs',
    exports: 'named',
  },
  esm: {
    file: pkg.module,
    banner,
    format: 'esm',
  },
  umd: {
    file: pkg.unpkg,
    name: 'TuaApi',
    banner,
    format: 'umd',
    exports: 'named',
    globals: {
      axios: 'axios',
      'fetch-jsonp': 'fetchJsonp',
    },
  },
}
const plugins = [
  eslint(),
  json(),
  nodeResolve(),
  commonjs(),
  babel({ babelHelpers: 'bundled' }),
]
const env = 'process.env.NODE_ENV'
const external = ['axios', 'fetch-jsonp']

export default [{
  input,
  output: [output.cjs, output.esm],
  plugins,
  external,
}, {
  input,
  output: output.umd,
  external,
  plugins: [
    ...plugins,
    replace({ [env]: '"development"' }),
  ],
}, {
  input,
  output: {
    ...output.umd,
    file: 'dist/TuaApi.umd.min.js',
  },
  external,
  plugins: [
    ...plugins,
    replace({ [env]: '"production"' }),
    terser({
      output: {
        /* eslint-disable */
                ascii_only: true,
            },
        }),
    ],
}]