Q:

Write a JavaScript program to Iterate over a callback n times

hamza
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2022-05-18
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Write a JavaScript program to Iterate over a callback n times.

JavaScript programming, Programming,
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hamza
2022-05-18
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const times = (n, fn, context = undefined) => {
  let i = 0;
  while (fn.call(context, i) !== false && ++i < n) {}
};
var output = '';
times(5, i => (output += i));
console.log(output); // 01234

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