remove the first item from an array
var arr = [1, 2, 3, 4];
var theRemovedElement = arr.shift(); // theRemovedElement == 1
console.log(arr); // [2, 3, 4]remove the first item from an array
var arr = [1, 2, 3, 4];
var theRemovedElement = arr.shift(); // theRemovedElement == 1
console.log(arr); // [2, 3, 4]how to remove first element js
var array = [1, 2, 3]; // array of size 3
array.shift(); // removes first elementCopyright © 2021 Codeinu
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