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Erreur de configuration Angular8 Firebase '@ angular / fire / angularfire2'

En essayant de "ng serve" après avoir configuré angular avec Firebase, j'ai eu l'erreur. Même si j'ai recherché ce message d'erreur sur Google mais que je n'ai rien trouvé. Dans le message d'erreur, ce problème est lié à la bibliothèque elle-même.

user@user-MacBookPro post % ng serve
10% building 3/3 modules 0 activeℹ ｢wds｣: Project is running at http://localhost:4200/webpack-dev-server/
ℹ ｢wds｣: webpack output is served from /
ℹ ｢wds｣: 404s will fallback to //index.html

chunk {main} main.js, main.js.map (main) 2.15 kB [initial] [rendered]
chunk {polyfills} polyfills.js, polyfills.js.map (polyfills) 127 kB [initial] [rendered]
chunk {runtime} runtime.js, runtime.js.map (runtime) 6.15 kB [entry] [rendered]
chunk {styles} styles.js, styles.js.map (styles) 9.78 kB [initial] [rendered]
chunk {vendor} vendor.js, vendor.js.map (vendor) 340 kB [initial] [rendered]
Date: 2020-02-10T01:58:36.888Z - Hash: 259e06990402b2940abe - Time: 3542ms

ERROR in node_modules/@angular/fire/angularfire2.d.ts:37:49 - error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any) => any'.
  Type 'T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.
    Type 'T[T[keyof T] extends Function ? keyof T : never]' is not assignable to type '(...args: any) => any'.
      Type 'T[keyof T]' is not assignable to type '(...args: any) => any'.
        Type 'T[string] | T[number] | T[symbol]' is not assignable to type '(...args: any) => any'.
          Type 'T[string]' is not assignable to type '(...args: any) => any'.

37     [K in FunctionPropertyNames<T>]: ReturnType<T[K]> extends Promise<any> ? K : never;
                                                   ~~~~
node_modules/@angular/fire/angularfire2.d.ts:40:49 - error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any) => any'.
  Type 'T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.
    Type 'T[T[keyof T] extends Function ? keyof T : never]' is not assignable to type '(...args: any) => any'.
      Type 'T[keyof T]' is not assignable to type '(...args: any) => any'.
        Type 'T[string] | T[number] | T[symbol]' is not assignable to type '(...args: any) => any'.
          Type 'T[string]' is not assignable to type '(...args: any) => any'.

40     [K in FunctionPropertyNames<T>]: ReturnType<T[K]> extends Promise<any> ? never : K;
                                                   ~~~~
node_modules/@angular/fire/angularfire2.d.ts:48:78 - error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any) => any'.
  Type 'T[{ [K in { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]: ReturnType<T[K]> extends Promise<any> ? never : K; }[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]]' is not assignable to type '(...args: any) => any'.
    Type 'T[ReturnType<T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]> extends Promise<any> ? never : { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.
      Type 'T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.
        Type 'T[T[keyof T] extends Function ? keyof T : never]' is not assignable to type '(...args: any) => any'.
          Type 'T[keyof T]' is not assignable to type '(...args: any) => any'.
            Type 'T[string] | T[number] | T[symbol]' is not assignable to type '(...args: any) => any'.
              Type 'T[string]' is not assignable to type '(...args: any) => any'.

48     [K in NonPromiseReturningFunctionPropertyNames<T>]: (...args: Parameters<T[K]>) => Promise<ReturnType<T[K]>>;
                                                                                ~~~~
node_modules/@angular/fire/angularfire2.d.ts:48:107 - error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any) => any'.
  Type 'T[{ [K in { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]: ReturnType<T[K]> extends Promise<any> ? never : K; }[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]]' is not assignable to type '(...args: any) => any'.
    Type 'T[ReturnType<T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]> extends Promise<any> ? never : { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.
      Type 'T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.
        Type 'T[T[keyof T] extends Function ? keyof T : never]' is not assignable to type '(...args: any) => any'.
          Type 'T[keyof T]' is not assignable to type '(...args: any) => any'.
            Type 'T[string] | T[number] | T[symbol]' is not assignable to type '(...args: any) => any'.
              Type 'T[string]' is not assignable to type '(...args: any) => any'.

48     [K in NonPromiseReturningFunctionPropertyNames<T>]: (...args: Parameters<T[K]>) => Promise<ReturnType<T[K]>>;
                                                                                                             ~~~~
node_modules/@angular/fire/angularfire2.d.ts:50:75 - error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any) => any'.
  Type 'T[{ [K in { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]: ReturnType<T[K]> extends Promise<any> ? K : never; }[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]]' is not assignable to type '(...args: any) => any'.
    Type 'T[ReturnType<T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]> extends Promise<any> ? { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T] : never]' is not assignable to type '(...args: any) => any'.
      Type 'T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.

50     [K in PromiseReturningFunctionPropertyNames<T>]: (...args: Parameters<T[K]>) => ReturnType<T[K]>;
                                                                             ~~~~
node_modules/@angular/fire/angularfire2.d.ts:50:96 - error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any) => any'.
  Type 'T[{ [K in { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]: ReturnType<T[K]> extends Promise<any> ? K : never; }[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]]' is not assignable to type '(...args: any) => any'.
    Type 'T[ReturnType<T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]> extends Promise<any> ? { [K in keyof T]: T[K] extends Function ? K : never; }[keyof T] : never]' is not assignable to type '(...args: any) => any'.
      Type 'T[{ [K in keyof T]: T[K] extends Function ? K : never; }[keyof T]]' is not assignable to type '(...args: any) => any'.

50     [K in PromiseReturningFunctionPropertyNames<T>]: (...args: Parameters<T[K]>) => ReturnType<T[K]>;
                                                                                                  ~~~~

** Angular Live Development Server is listening on localhost:4200, open your browser on http://localhost:4200/ **
ℹ ｢wdm｣: Failed to compile.

Il s'agit d'un fichier package.json. Ce projet est basé sur Angular8, Firebase version 6.

{
  "name": "post",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~8.2.14",
    "@angular/common": "~8.2.14",
    "@angular/compiler": "~8.2.14",
    "@angular/core": "~8.2.14",
    "@angular/fire": "^6.0.0-rc.1",
    "@angular/forms": "~8.2.14",
    "@angular/platform-browser": "~8.2.14",
    "@angular/platform-browser-dynamic": "~8.2.14",
    "@angular/router": "~8.2.14",
    "firebase": "^7.8.1",
    "rxjs": "~6.4.0",
    "tslib": "^1.10.0",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.803.24",
    "@angular/cli": "~8.3.24",
    "@angular/compiler-cli": "~8.2.14",
    "@angular/language-service": "~8.2.14",
    "@types/node": "~8.9.4",
    "@types/jasmine": "~3.3.8",
    "@types/jasminewd2": "~2.0.3",
    "codelyzer": "^5.0.0",
    "jasmine-core": "~3.4.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.1.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.4.0",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.15.0",
    "TypeScript": "~3.5.3",
    "@angular-devkit/architect": "^0.900.0-0 || ^0.900.0",
    "firebase-tools": "^7.12.1",
    "fuzzy": "^0.1.3",
    "inquirer": "^6.2.2",
    "inquirer-autocomplete-Prompt": "^1.0.1"
  }
}


import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { environment } from 'src/environments/environment';

//angular-fire
import { AngularFireModule } from "@angular/fire";
import { AngularFirestoreModule } from "@angular/fire/firestore";
//      in version 6, StorageBucket changes to BUCKET
import { AngularFireStorageModule, BUCKET  } from "@angular/fire/storage";

// component list
import { AddpostComponent } from "../app/addpost/addpost.component";
import { MainComponent } from "../app/main/main.component";
import { PostComponent } from "../app/post/post.component";


// forms module for AddpostComponent
import { FormsModule, ReactiveFormsModule } from "@angular/forms";

import {ServiceService  } from "./service.service";


@NgModule({
  declarations: [
    AppComponent,
    AddpostComponent,
    MainComponent,
    PostComponent
  ],
  imports: [
    BrowserModule,
    AppRoutingModule,
    AngularFireModule.initializeApp(environment.firebaseConfig),
    AngularFirestoreModule,
    AngularFireStorageModule,
    FormsModule,
    ReactiveFormsModule
  ],
  providers: [{ provide: BUCKET, useValue: 'gs://angular-firebase-rxjs.appspot.com' }, ServiceService],
  bootstrap: [AppComponent]
})
export class AppModule { }
javascriptangulartypescriptfirebase
21
Flames
{
  //...
  compilerOptions: {
    "skipLibCheck": true,
    //...
  }
}

cette solution n'est pas recommandée, elle peut donner une erreur de temps de construction, j'ai eu une erreur lors de la construction avec SSR, je peux vous suggérer de mettre à jour "rxjs":, si vous utilisez la version *, mettez-la à jour à 9

0
Rajdip Khavad