Câu hỏi phỏng vấn Javascript
Câu hỏi

Is it possible to reset an ECMAScri...

Câu trả lời

No, it is not possible to reset an ECMAScript 6 generator to its initial state directly. Once a generator has been executed and has yielded its values, it cannot be reset to its initial state from within the same generator instance. To reuse the generator, you must create a new instance of the generator function[4].

Generators in JavaScript are designed to maintain their state between successive calls to their next() method, which means that once they have completed their execution (i.e., when they have yielded all their values and are done), they cannot be "rewound" or restarted. If you need to iterate over the generator's values again, you must instantiate a new generator object by calling the generator function again[1][2].

This behavior is consistent with the design of generators to be simple and memory efficient, as the...

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expert

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junior

What language constructions do you use for iterating over object properties and array items?

senior

Explain what is Hoisting in Javascript

senior

Can you give an example for destructuring an object or an array in ES6?

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