1

我正在使用 ngtools/webpack@1.3.3 的 Angular 版本 4.1.0 和 webpack，得到 error module not found 。我使用这个 ngtools/webpack@1.3.3 得到这些错误

   Module not found: Error: Can't resolve
     './app/app.browser.module.ngfactory' in package.json (relative path:
     ./src/client)
         Field 'browser' doesn't contain a valid alias configuration   after using description file:  (relative path: ./src/client)
         using description file: package.json (relative path: ./src/client/app/app.browser.module.ngfactory)


     Error: . lazy Module not found: Error: Can't resolve
     '/media/ongraph/new volume
     1/EponymAngularproject/development/28junIE-angularuniversal/classicspecs-webpack/src/client/app/modules/checkout-module/checkout.module.ngfactory.ts'
     in '/media/ongraph/new volume
     1/EponymAngularproject/development/28junIE-angularuniversal/classicspecs-webpack'
     resolve '/media/ongraph/new volume
     1/EponymAngularproject/development/28junIE-angularuniversal/classicspecs-webpack/src/client/app/modules/checkout-module/checkout.module.ngfactory.ts'
     in '/media/ongraph/new volume
     1/EponymAngularproject/development/28junIE-angularuniversal/classicspecs-webpack'
     using description file: /media/ongraph/new volume
     1/EponymAngularproject/development/28junIE-angularuniversal/classicspecs-webpack/package.json
     (relative path: .)
         Field 'browser' doesn't contain a valid alias configuration   after using description file: /media/ongraph/new volume
     1/EponymAngularproject/development/28junIE-angularuniversal/classicspecs-webpack/package.json
     (relative path: .)
         using description file: /media/ongraph/new volume           1/EponymAngularproject/development/28junIE-  angularuniversal/classicspecs-webpack/package.json
     (relative path:
     ./src/client/app/modules/checkout-module/checkout.module.ngfactory.ts)
     no extension
      Field 'browser' doesn't contain a valid alias configuration
      .module.ngfactory.ts doesn't exist
     @ . lazy  @ ./~/@angular/core/@angular/core.es5.js  @ ./~/@angular/platform-browser/@angular/platform-browser.es5.js  @
     ./src/client/main-browser.ts

当我成功更改版本 ngtools/webpack@~1.5.0 npm install 时。但是在控制台中服务后会出错

Uncaught Error: No NgModule metadata found for 't'.
    at t.resolve (app.a3216cb….bundle.js:1)
    at t.getNgModuleMetadata (app.a3216cb….bundle.js:1)
    at t._loadModules (app.a3216cb….bundle.js:1)
    at t._compileModuleAndComponents (app.a3216cb….bundle.js:1)
    at t.compileModuleAsync (app.a3216cb….bundle.js:1)
    at e._bootstrapModuleWithZone (app.a3216cb….bundle.js:1)
    at e.bootstrapModule (app.a3216cb….bundle.js:1)
    at r (app.a3216cb….bundle.js:1)
    at Object.r [as a] (app.a3216cb….bundle.js:1)
    at Object.311 (app.a3216cb….bundle.js:1)

 "@angular/common": "~4.1.0",
    "@angular/core": "~4.1.0",
    "@angular/forms": "~4.1.0",
    "@angular/http": "~4.1.0",
    "@angular/platform-browser": "~4.1.0",
    "@angular/platform-browser-dynamic": "~4.1.0",
    "@angular/platform-server": "~4.1.0",
4

2 回答 2

1

尝试禁用AoT 编译，此错误是一般性的，有时会在启用 AoT 时发生（默认情况下，在目标生产上启用 AoT）。

于 2017-07-26T19:45:26.390 回答
0

这是使用 ng-seed 的 Angular Universal 中的一个错误，我在package.json中安装了包 "enhanced-resolve": "3.3.0"。它对我来说很好。

于 2017-07-28T14:08:24.897 回答