hisbi/babel.config.js at develop · ozalexo/hisbi · 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
/**
 * Copyright 2017–2018, LaborX PTY
 * Licensed under the AGPL Version 3 license.
 */

/**
 * This is config for Babel 7.x
 *
 * See info
 * https://babeljs.io/docs/en/configuration
 * https://babeljs.io/docs/en/config-files#6x-vs-7x-babelrc-loading
 */

module.exports = (api) => {
  api.cache(true)

  const presets = [
    '@babel/preset-react',
    [
      '@babel/preset-env',
      {
        debug: false,
        modules: false,
      },
    ],
  ]

  const plugins = [
    '@babel/plugin-transform-computed-properties',
    '@babel/plugin-proposal-export-namespace-from', // to use 'exports * as ...'
    '@babel/plugin-transform-runtime',
    '@babel/plugin-syntax-object-rest-spread',
    '@babel/plugin-transform-object-assign',
    '@babel/plugin-transform-destructuring',
    ['@babel/plugin-proposal-decorators', { decoratorsBeforeExport: true }],
    // plugin-proposal-class-properties must be placed before 'plugin-proposal-decorators'
    // See https://babeljs.io/docs/en/next/babel-plugin-proposal-decorators.html
    ['@babel/plugin-proposal-class-properties', { loose: false }],
    '@babel/plugin-proposal-export-default-from',
    '@babel/plugin-proposal-throw-expressions',
    [
      'react-css-modules',
      {
        handleMissingStyleName: 'throw',
        generateScopedName: '[name]__[local]___[hash:base64:5]',
        filetypes: {
          '.scss': {
            syntax: 'postcss-scss',
          },
        },
      },
    ],
    'react-hot-loader/babel',
  ]

  const overrides = [
    {
      'test': ['./config'],
      'presets': [
        ['@babel/preset-env'],
      ],
    },
  ]

  return {
    presets,
    plugins,
    overrides,
  }
}