为我的 webpack 文件设置基本路径

使用时requirejs，我这样做：

require.config({
    baseUrl: "scripts"
});
console.log("Starting!");
require(["A", "B", "C"], mainFunction);

我在谷歌上搜索如何设置 Webpack 的基本路径。我发现resolve.root http://webpack.github.io/docs/configuration.html#resolve-root。但这是行不通的：

$ node run_with_node.js
D:\node_modules\webpack\lib\webpack.js:19
                throw new WebpackOptionsValidationError(webpackOptionsValidationErrors);
                ^

WebpackOptionsValidationError: Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
 - configuration.resolve has an unknown property 'root'. These properties are valid:
   object { alias?, aliasFields?, cachePredicate?, descriptionFiles?, enforceExtension?, enforceModuleExtension?, extensions?, fileSystem?, mainFields?, mainFiles?, moduleExtensions?, modules?, plugins?, resolver?, symlinks?, unsafeCache?, useSyncFileSystemCalls? }
    at webpack (D:\node_modules\webpack\lib\webpack.js:19:9)
    at Object.<anonymous> (D:\web\voxnap\run_with_node.js:9:18)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.runMain (module.js:605:10)
    at run (bootstrap_node.js:425:7)
    at startup (bootstrap_node.js:146:9)

我也尝试使用resolve.modules，但是如果我这样做，Webpack 就无法从 babeljs 中找到内部模块。

Error: Cannot find module "babel-runtime/helpers/typeof"

那么如何正确添加包含我的脚本的目录呢？

您已经查看了 webpack 1 的文档。Webpack 2 已删除resolve.root并将其统一为resolve.modules https://webpack.js.org/configuration/resolve/#resolve-modules，如图所示迁移指南 https://webpack.js.org/guides/migrating/官方 webpack 2+ 文档。

默认值为resolve.modules is ["node_modules"]如果您想保留常规模块分辨率，则还必须包含它。

resolve: {
  modules: [
    path.resolve(__dirname, "scripts"),
    "node_modules"
  ]
}