js check if var is iterable

EnzoK answered on April 4, 2023 Popularity 5/10 Helpfulness 4/10

answer js check if var is iterable

js check if var is iterable

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function isIterable(obj) {
  // checks for null and undefined
  if (obj == null) {
    return false;
  }
  return typeof obj[Symbol.iterator] === 'function';
}

Popularity 5/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: iterable javascript var

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Contributed on Apr 04 2023

EnzoK

0 Answers Avg Quality 2/10

js check if var is iterable

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