使用 Angular 中可觀察的數據制作 http 帖子

Question

我想使用來自我的registerStore服務中的 observable 的數據將它們發送到我的 http 發布請求的正文中。 我該怎么做？

import { HttpClient, HttpHeaders } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { environment } from '@env/environment';
import { RegisterStore } from './register.store';

@Injectable({ providedIn: 'root' })
export class RegisterService {
  constructor(
    private httpClient: HttpClient,
    private registerStore: RegisterStore
  ) {}

  signUp() {
    this.httpClient
      .post(
        `${environment.baseAuthUrl}/signup`,
        { email, password }, // <- this should come from registerStore.email$ and registerStore.password$
      )
  }
}

Answer 1

When you use signUp you trigger it, so you need to use the CURRENT STORE STATE VALUES of email and password, it is unclear what store solution you use but it can be something like: registerStore.state.email which returns the current value and NOT該值的可觀察值

signUp() {
    this.httpClient
      .post(
        `${environment.baseAuthUrl}/signup`,
        { registerStore.state.email, registerStore.state.password }, // <- this should come from registerStore.email$ and registerStore.password$
      )