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Other 2021-08-29 16:49:01
auth guard
// src/app/auth/auth.service.tsimport { Injectable } from '@angular/core';import { JwtHelperService } from '@auth0/angular-jwt';@Injectable()export class AuthService { constructor(public jwtHelper: JwtHelperService) {} // ... public isAuthenticated(): ... Add solution -
Dart 2021-08-27 22:43:01
flutter check empty object
Summary This answer holds true, except for isNull and isNotNull. They no longer provide type promotion when Null Safety is introduced in dart/flutter in the future. Other helpers like isNullOrEmpty do not provide type promotion, as they are in a different... Add solution
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