Angular8 firebase configuration error '@angular/fire/angularfire2'
17,221
This error is due to TypeScript type checking the definitions file of the AngularFire library.
Notice the errors are from node_modules/@angular/fire/angularfire2.d.ts:37:49.
To avoid this error you have to set some options in tsconfig.json.
tsconfig:
{
//...
compilerOptions: {
"skipLibCheck": true,
//...
}
}
skipLibCheck: Skip type checking of declaration files.
More info on the skipLibCheck option.
Comments
-
CalgaryFlames almost 2 years
When trying to 'ng serve' after configuring angular with firebase, I got the error. Even though I googled this error message but could not find anything. In the error message, this issue is related to the library itself.
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.This is a package.json file. This project is based on 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 { }