js yield*

Depressed Deer answered on April 23, 2020 Popularity 10/10 Helpfulness 3/10

answer js yield*

related yield javascript

js yield*

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function* g1() {
  yield 2;
  yield 3;
  yield 4;
}

function* g2() {
  yield 1;
  yield* g1();
  yield 5;
}

const iterator = g2();

console.log(iterator.next()); // {value: 1, done: false}
console.log(iterator.next()); // {value: 2, done: false}
console.log(iterator.next()); // {value: 3, done: false}
console.log(iterator.next()); // {value: 4, done: false}
console.log(iterator.next()); // {value: 5, done: false}
console.log(iterator.next()); // {value: undefined, done: true}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript

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Contributed on Apr 23 2020

Depressed Deer

0 Answers Avg Quality 2/10

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yield javascript

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// The yield keyword is used to pause and resume a generator function.
// The function* declaration (function keyword followed by an asterisk) defines a generator function, which returns a Generator object.
function* countAppleSales() {
  const saleList = [3, 7, 5];
  for (let i = 0; i < saleList.length; i++) {
    yield saleList[i];
  }
}

// Once a generator function is defined, it can be used by constructing an iterator as shown.

const appleStore = countAppleSales(); // Generator { }
console.log(appleStore.next()); // { value: 3, done: false }
console.log(appleStore.next()); // { value: 7, done: false }
console.log(appleStore.next()); // { value: 5, done: false }
console.log(appleStore.next()); // { value: undefined, done: true }

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Nov 09 2022

Chetan Nada

0 Answers Avg Quality 2/10

js yield*

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yield javascript

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