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Copy pathbabel.config.js
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87 lines (84 loc) · 2.35 KB
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let defaultPresets;
// We release a ES version of Material-UI.
// It's something that matches the latest official supported features of JavaScript.
// Nothing more (stage-1, etc), nothing less (require, etc).
if (process.env.BABEL_ENV === 'es') {
defaultPresets = [];
} else {
defaultPresets = [
[
'@babel/preset-env',
{
modules: ['modules', 'production-umd'].includes(process.env.BABEL_ENV) ? false : 'commonjs',
},
],
];
}
module.exports = {
presets: defaultPresets.concat(['@babel/preset-react']),
generatorOpts: {
jsescOption: {
minimal: true
}
},
plugins: [
['@babel/plugin-proposal-class-properties', { loose: true }],
'@babel/plugin-syntax-dynamic-import',
],
env: {
es: {
plugins: [
'@babel/plugin-transform-react-constant-elements',
['react-remove-properties', { properties: ['data-mui-test'] }],
['transform-react-remove-prop-types'],
[
'babel-plugin-import',
{
'libraryName': '@material-ui/core',
'libraryDirectory': 'esm',
'camel2DashComponentName': false
},
'core'
],
[
'babel-plugin-import',
{
'libraryName': '@material-ui/icons',
'libraryDirectory': 'esm',
'camel2DashComponentName': false
},
'icons'
],
],
// It's most likely a babel bug.
// We are using this ignore option in the CLI command but that has no effect.
ignore: ['**/*.test.js'],
},
production: {
plugins: [
'@babel/plugin-transform-react-constant-elements',
['react-remove-properties', {properties: ['data-mui-test']}],
['transform-react-remove-prop-types'],
['babel-plugin-import',
{
'libraryName': '@material-ui/core',
'libraryDirectory': 'esm',
'camel2DashComponentName': false
},
'core'
],
['babel-plugin-import',
{
'libraryName': '@material-ui/icons',
'libraryDirectory': 'esm',
'camel2DashComponentName': false
},
'icons'
],
],
// It's most likely a babel bug.
// We are using this ignore option in the CLI command but that has no effect.
ignore: ['**/*.test.js'],
},
},
};