List different ways of empty an array in Javascript?


Posted On: Feb 22, 2018


In Javascript, there are many ways to empty an array in Javascript, below we have listed 4 major

  • By assigning an empty array.

    var arr1 =[1,4,5,6];
  • By assigning array length to 0.

    var arr2 =[1,4,5,6];
  • By poping the elements of the array.

    var arr2 =[1,4,5,6];
    while(arr.length > 0) {
  • By using .splice() .

    var arr =[1,4,5,6];

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