We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
原描述：
pairwise 函数签名: pairwise(): Observable 将前一个值和当前值作为数组发出
示例：
// RxJS v6+ import { pairwise, take } from 'rxjs/operators'; import { interval } from 'rxjs';
// 返回: [0,1], [1,2], [2,3], [3,4], [4,5] interval(1000) .pipe( pairwise(), take(5) ) .subscribe(console.log);
输出为 [0,1], [1,2], [2,3], [3,4], [4,5] 去掉 pairwise() 方法 输出为 0，1，2，3，4 并非为描述中的： 将前一个值和当前值作为数组发出
The text was updated successfully, but these errors were encountered:
No branches or pull requests
原描述：
pairwise
函数签名: pairwise(): Observable
将前一个值和当前值作为数组发出
示例：
// RxJS v6+
import { pairwise, take } from 'rxjs/operators';
import { interval } from 'rxjs';
// 返回: [0,1], [1,2], [2,3], [3,4], [4,5]
interval(1000)
.pipe(
pairwise(),
take(5)
)
.subscribe(console.log);
输出为 [0,1], [1,2], [2,3], [3,4], [4,5]
去掉 pairwise() 方法
输出为 0，1，2，3，4
并非为描述中的： 将前一个值和当前值作为数组发出
The text was updated successfully, but these errors were encountered: