Q:

Write a JavaScript program to get removed elements of a given array until the passed function returns true

hamza
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2022-05-18
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Write a JavaScript program to get removed elements of a given array until the passed function returns true.

JavaScript programming, Programming,
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hamza
2022-05-18
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const takeWhile = (arr, func) => {
  for (const [i, val] of arr.entries()) if (func(val)) return arr.slice(0, i);
  return arr;
};

console.log(takeWhile([1, 2, 3, 4], n => n >= 3));

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