take 取开头的N个值,需要传入数字类型
takeUntil,takeWhile 都是 take的变种
takeUntil 接收的是 Observable 类型,当这个Observable发出值才完成...takeWhile 接收的是 function ,一旦返回值为false 就完成
skip 跳过开头的N个值,需要传入数字类型
skipUntil,skipWhile 都是 skip 的变种
skipUntil.../lib/rxjs6.3.3.umd.js'>
// https://rxjs-cn.github.io/learn-rxjs-operators/operators...const { filter, take, last, startWith, skip, takeUntil, takeWhile, skipWhile } = rxjs.operators;...const { from, interval, timer } = rxjs;
const { filter, take, last, startWith, skip, takeUntil