Angular 5 webpack编译错误

Question

升级到 Angular 5 和 Cli 1.5 后，在 ng serve 上出现错误:

ERROR in ./node_modules/@stomp/ng2-stompjs/index.ts
    Module build failed: Error: ...\project\node_modules\@stomp\ng2-stompjs\index.ts is not part of the compilation output. Please check the other error messages for details.
        at AngularCompilerPlugin.getCompiledFile (...\project\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:629:23)
        at plugin.done.then (...\project\node_modules\@ngtools\webpack\src\loader.js:467:39)
        at <anonymous>
        at process._tickCallback (internal/process/next_tick.js:188:7)
     @ ./src/app/app.module.ts 27:0-63
     @ ./src/main.ts
     @ multi webpack-dev-server/client?http://0.0.0.0:0 ./src/main.ts

我尝试将 include 添加到我的 tsconfig.app.json 中，它看起来像这样:

{
  "extends": "../tsconfig.json",
  "compilerOptions": {
    "outDir": "../out-tsc/app",
    "module": "es2015",
    "baseUrl": "",
    "types": []
  },
  "include": [
    "../node_modules/@stomp/**/*.ts"
  ],
  "exclude": [
    "test.ts",
    "**/*.spec.ts"
  ]
}

我尝试重新运行 ng serve 我得到另一个错误:

    ERROR in ./src/main.ts
Module build failed: Error: ...project\chatAngular4\src\main.ts is not part of the compilation output. Please check the other error messages for details.
    at AngularCompilerPlugin.getCompiledFile (...project\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:629:23)
    at plugin.done.then (...project\node_modules\@ngtools\webpack\src\loader.js:467:39)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)
 @ multi webpack-dev-server/client?http://0.0.0.0:0 ./src/main.ts
ERROR in ./src/polyfills.ts
Module build failed: Error: C:\Users\MEP2\Desktop\chatAngular4\src\polyfills.ts is not part of the compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.
    at AngularCompilerPlugin.getCompiledFile (...project\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:624:23)
    at plugin.done.then (...project\node_modules\@ngtools\webpack\src\loader.js:467:39)
    at <anonymous>
 @ multi ./src/polyfills.ts

这看起来需要某种通用的解决方法。有什么想法吗？

---

更新

更新所有包到最新版本后，问题消失

Answer 1

尝试 ng serve --preserve-symlinks。

在大多数情况下，它对当前版本的 Angular 有帮助。

或者干脆不要从符号链接(symbolic link)的文件夹中运行 ng serve。从真实的运行它。

期待他们修复它。