Question

实际上，我的cmd中出现了这个错误。我的nodejs是最新版本。当我将我的角度4项目克隆到cli时，我收到了这个错误：

ERROR in node_modules/rxjs/Observable.d.ts(1,15): error TS2307: Cannot find 
    module 'rxjs-compat/Observable'.
    src/app/EnquiryDetails/EnquiryDetails.Service.ts(9,10): error TS2305: Module 
    '"E:/newfolder/cli/cli/node_modules/rxjs/Observable"' has no exported member 
    'Observable'.
    src/app/EnquiryDetails/EnquiryDetails.Service.ts(27,14): error TS2339: 
    Property 'map' does not exist on type 'Observable<Response>'.

这是我的package.json：

"private": true, 
"dependencies": { 
    "@angular/animations": "^6.0.2", 
    "@angular/common": "^6.0.2", 
    "@angular/compiler": "^6.0.2", 
    "@angular/core": "^6.0.2", 
    "@angular/forms": "^6.0.2", 
    "@angular/http": "^6.0.2", 
    "@angular/platform-browser": "^6.0.2", 
    "@angular/platform-browser-dynamic": "^6.0.2", 
    "@angular/router": "^6.0.2", 
    "core-js": "^2.5.4", 
    "rxjs": "^6.0.0", 
    "zone.js": "^0.8.26"
},

Answer 1

Angular-cli使用Angular 6和RxJS6 ，因此您需要通过rxjs-compat添加与4/5的兼容性：

npm i rxjs-compat

升级到Angular 6时，您可以使用the upgrade guide from the Angular team。我也使用过它，效果很好。

如何解决angular4 web api中rxjs / observable中的错误

1 个答案: