[Javascript] Delegate JavaScript (ES6) generator iteration control

时间：2018-02-06 23:00:14 阅读：195 评论：0 收藏：0 [点我收藏+]

标签：const return wrap base rip nbsp dex ret div

We can execute generators from generators, and delegate the iteration control with the yield* keyword.

Yo dawg, I heard you like generators, so I put generators inside your generators.

function* create3To4Counter() {
    yield 3;
    return 4;
}

function* createCounter() {
    yield 1;
    yield 2;
    const four = yield* create3To4Counter();
    console.log("four", four)
    yield 5;
}

for (let i of createCounter()) {
    console.log(i)
}

/*
1
2
3
4
5
*/

[Javascript] Delegate JavaScript (ES6) generator iteration control

标签：const return wrap base rip nbsp dex ret div

原文地址：https://www.cnblogs.com/Answer1215/p/8424212.html

踩

(0)

评论一句话评论（0）