角度RXJS返回3个可观察流的数组

import { Observable } from 'rxjs';

// 创建3个可观察流
const stream1$ = new Observable<number>((observer) => {
  observer.next(1);
  observer.next(2);
  observer.next(3);
  observer.complete();
});

const stream2$ = new Observable<string>((observer) => {
  observer.next('A');
  observer.next('B');
  observer.next('C');
  observer.complete();
});

const stream3$ = new Observable<boolean>((observer) => {
  observer.next(true);
  observer.next(false);
  observer.next(true);
  observer.complete();
});

// 将3个可观察流放入数组
const streamsArray = [stream1$, stream2$, stream3$];

// 订阅并处理可观察流的数据
streamsArray.forEach((stream, index) => {
  stream.subscribe((data) => {
    console.log(`Stream ${index + 1}: ${data}`);
  });
});