我使用npm run build--prod构建项目，直到现在一直在使用它而没有问题。
我遇到这些错误：
ERROR in ./src/main.ts
Module not found: Error: Can't resolve
'./$$_gendir/app/app.module.ngfactory' in
'/home/devteam/workspace/shop/src'
ERROR in Error: Metadata version mismatch for module
/home/devteam/workspace/shop/node_modules/@auth0/angular-
jwt/src/jwthelper.service.d.ts, found version 4, expected 3
这是有角度的版本信息：
Angular CLI: 1.7.4
Node: 8.3.0
OS: linux x64
Angular: 4.4.7
... animations, common, compiler, compiler-cli, core, forms
... http, platform-browser, platform-browser-dynamic, router
... tsc-wrapped
@angular/cli: 1.7.4
@angular/platform-server: 5.2.11
@angular-devkit/build-optimizer: 0.3.2
@angular-devkit/core: 0.3.2
@angular-devkit/schematics: 0.3.2
@ngtools/json-schema: 1.2.0
@ngtools/webpack: 1.10.2
@schematics/angular: 0.3.2
@schematics/package-update: 0.3.2
typescript: 2.3.4
webpack: 3.11.0