找不到 angular2-jwt

Question

首先我用npm安装了angular-jwt 和这个代码：

npm install angular2-jwt --save

然后我用 jwt imports {Observable , map , ...} 完成了组件，但现在我遇到了一个问题，应用找不到这个属性。

ERROR in node_modules/angular2-jwt/angular2-jwt.d.ts(3,10): error TS2305: Module '"F:/Projects/Ove/node_modules/rxjs/Observable"' has no exported member 'Observable'.
node_modules/rxjs/Observable.d.ts(1,15): error TS2307: Cannot find module 'rxjs-compat/Observable'.
src/app/github-followers/github-followers.component.ts(1,10): error TS2305: Module '"F:/Projects/Ove/node_modules/rxjs/Observable"' has no exported member 'Observable'.
src/app/services/auth.service.ts(16,8): error TS2339: Property 'map' does not exist on type 'Observable<Response>'.
src/app/services/data.service.ts(6,10): error TS2305: Module '"F:/Projects/Ove/node_modules/rxjs/Observable"' has no exported member 'Observable'.
src/app/services/data.service.ts(18,8): error TS2339: Property 'map' does not exist on type 'Observable<Response>'.
src/app/services/data.service.ts(24,8): error TS2339: Property 'map' does not exist on type 'Observable<Response>'.
src/app/services/data.service.ts(30,8): error TS2339: Property 'map' does not exist on type 'Observable<Response>'.
src/app/services/data.service.ts(36,8): error TS2339: Property 'map' does not exist on type 'Observable<Response>'.
src/app/services/data.service.ts(42,8): error TS2339: Property 'map' does not exist on type 'Observable<Response>'.

Answer 1

v6 导入已更改。

v5 是，看起来你使用了：

import { Observable } from 'rxjs/Observable';

v6 是

import { Observable } from 'rxjs';