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Samic8vs.ivan.lemeshev

Remove Element from Array

Arrays
Data Types
Code
Diff
  • function remove(arr, n) {
  if (!arr[n]) return arr;
  arr.splice(n, 1);
  return arr;
}
    • function remove(arr, n) {
    • const indexOutOfRange = n < 0 || n >= arr.length;
    • if (indexOutOfRange) return arr;
    • if (!arr[n]) return arr;
    • arr.splice(n, 1);
    • return arr;
    • }