.babelrc

{
    "presets": [
        [
            "@babel/preset-env",
            {
                "modules": false // 防止babel将任何模块类型都转译成CommonJS类型，导致tree-shaking失效问题
            }
        ],
        "@babel/preset-react",
        "@babel/preset-typescript"
    ],
    "plugins": [
        "lodash"
        // "@babel/plugin-transform-runtime",
        // // TODO: 可以不要？
        // "@babel/plugin-proposal-class-properties",
        // "@babel/plugin-proposal-object-rest-spread",
        // "@babel/plugin-proposal-optional-chaining",
        // "@babel/plugin-syntax-dynamic-import",
        // //
        // ["babel-plugin-import", { "libraryName": "antd", "libraryDirectory": "es", "style": "css" }],
        // ["babel-plugin-import", { "libraryName": "@material-ui/core", "libraryDirectory": "esm"}, "core"],
        // ["babel-plugin-import", { "libraryName": "@material-ui/icons", "libraryDirectory": "esm"}, "icons"]
    ]
}