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js check if object is iterable

KostasX answered on April 22, 2023 Popularity 5/10 Helpfulness 4/10

answer js check if object is iterable

js check if object is iterable

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/**
 * Determine whether the given `input` is iterable.
 * @returns {Boolean}
 */
function isIterable(input) {  
  if (input === null || input === undefined) {
    return false
  }
  return typeof input[Symbol.iterator] === 'function'
}

https://futurestud.io/tutorials/check-if-a-value-is-iterable-in-javascript-or-node-js

Popularity 5/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: iterable javascript object

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Contributed on Apr 22 2023

KostasX

0 Answers Avg Quality 2/10

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js check if object is iterable

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