lib-starter-kit/rollup.config.js at master · ascodesoftware/lib-starter-kit · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
import nodeResolve from 'rollup-plugin-node-resolve';
import babel from 'rollup-plugin-babel';
import replace from 'rollup-plugin-replace';
import { terser } from 'rollup-plugin-terser';

import { libName, dependencies, peerDependencies } from './package.json';

const fileName = libName.toLowerCase();

export default [
  // CommonJS
  {
    input: 'src/index.js',
    output: {
      file: `lib/${fileName}.js`,
      exports: 'named',
      format: 'cjs',
      indent: false,
    },
    external: [
      ...Object.keys(dependencies || {}),
      ...Object.keys(peerDependencies || {}),
    ],
    plugins: [],
  },

  // ES
  {
    input: 'src/index.js',
    output: {
      file: `lib/es/${fileName}.js`,
      format: 'es',
      indent: false,
    },
    external: [
      ...Object.keys(dependencies || {}),
      ...Object.keys(peerDependencies || {}),
    ],
    plugins: [],
  },

  // ES for Browsers
  {
    input: 'src/index.js',
    output: {
      file: `lib/es/${fileName}.mjs`,
      format: 'es',
      indent: false,
    },
    plugins: [
      nodeResolve(),
      babel({
        exclude: 'node_modules/**',
      }),
      replace({
        'process.env.NODE_ENV': JSON.stringify('production'),
      }),
      terser({
        compress: {
          pure_getters: true,
          unsafe: true,
          unsafe_comps: true,
          warnings: false,
        },
      }),
    ],
  },

  // UMD Development
  {
    input: 'src/index.js',
    output: {
      file: `lib/umd/${fileName}.js`,
      format: 'umd',
      exports: 'named',
      name: `${libName}`,
      indent: false,
    },
    plugins: [
      nodeResolve(),
      babel({
        exclude: 'node_modules/**',
      }),
      replace({
        'process.env.NODE_ENV': JSON.stringify('development'),
      }),
    ],
  },

  // UMD Production
  {
    input: 'src/index.js',
    output: {
      file: `lib/umd/${fileName}.min.js`,
      format: 'umd',
      exports: 'named',
      name: `${libName}`,
      indent: false,
    },
    plugins: [
      nodeResolve(),
      babel({
        exclude: 'node_modules/**',
      }),
      replace({
        'process.env.NODE_ENV': JSON.stringify('production'),
      }),
      terser({
        compress: {
          pure_getters: true,
          unsafe: true,
          unsafe_comps: true,
          warnings: false,
        },
      }),
    ],
  },
];