babel.config.js
module.exports = {
presets: [
'@babel/preset-react',
['@babel/preset-env', {
modules: false
}]
],
plugins: [
'@babel/plugin-proposal-object-rest-spread',
[
'babel-plugin-root-import',
{
paths: [
{
rootPathSuffix: './',
rootPathPrefix: '~/'
},
{
rootPathSuffix: './app/assets/javascripts/components',
rootPathPrefix: '@components/'
},
{
rootPathSuffix: './app/assets/javascripts/constants',
rootPathPrefix: '@constants/'
},
{
rootPathSuffix: './app/assets/javascripts/actions',
rootPathPrefix: '@actions/'
}
]
}
]
],
env: {
test: {
plugins: [
'istanbul',
'@babel/plugin-transform-modules-commonjs',
'@babel/plugin-transform-runtime'
],
ignore: [
'i18n/*.js'
]
},
development: {
plugins: [
'react-refresh/babel',
]
}
}
};