我想npm install ngtools/[email protected]找不到模塊：錯誤：無法解析'module.ngfactory.ts'

我正在使用帶有webpack的angular version 4.1.0，使用ngtools/[email protected]。 3找不到錯誤模塊。當我更改版本ngtools/[email protected]~1.5.0 NPM安裝成功地我收到使用該ngtools/[email protected]我想npm install ngtools/[email protected]找不到模塊：錯誤：無法解析'module.ngfactory.ts'

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

這些錯誤。但服務於控制檯後

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",

來源

2017-07-26 Narpat Shekhawat

模塊未找到錯誤，只能在生產環境中使用，它在開發環境中工作正常。 –