首先,react-app-rewired是react社区开源的一个修改CRA配置的工具,例如扩展Create React App的Webpack配置,而customize-cra提供了一组用于自定义利用react-app-rewired核心功能的Create React App v2配置, 可以通过config-overrides.js文件来对webpack配置进行扩展
1、 用于按需加载antd的组件(具体配置方式请参照官网https://ant.design/docs/react/use-with-create-react-app-cn,这里只对config-overrides.js文件说明)
module.exports = override(
fixBabelImports('import', {
libraryName: 'antd',
libraryDirectory: 'es',
style: 'css'
})
);补充: 若未使用customize-cra(对于react-app-rewired@2.x 以下版本):
module.exports = function override(config, env) {
// do stuff with the webpack config...
config = injectBabelPlugin(
['import', [
{
libraryName: 'antd',
libraryDirectory: 'es',
style: 'css'
},
{
libraryName: 'antd-mobile',
libraryDirectory: 'es',
style: 'css'
}
]],
config
)
return config;
};2、设置绝对路径:addWebpackAlias
module.exports = override(
addWebpackAlias({
["mock"]: path.resolve(__dirname, "src/mock"),
["containers"]: path.resolve(__dirname, "src/containers"),
["components"]: path.resolve(__dirname, "src/components")
})
)3、配置less:addLessLoader (loaderOptions)
module.exports = override(
addLessLoader({
javascriptEnabled: true,
modifyVars: {
'@primary-color': '#1DA57A'
}
})
);结语:配置了几个常用的配置,后续会继续更新,代码 https://git.coding.net/sunqun/react-demo-app.git