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JavaScript Iterators - Array - Coding Blast - www.codingblast.com
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let numbers = [1, 2, 3]; | |
let it = numbers[Symbol.iterator](); | |
console.log(it.next()); // {value: 1, done: false} | |
console.log(it.next()); // {value: 2, done: false} | |
console.log(it.next()); // {value: 3, done: false} | |
console.log(it.next()); // {value: undefined, done: true} | |
for (let num of numbers) { | |
console.log(num); | |
} |
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