how to take an element out of an array in javascript
var data = [1, 2, 3];
// remove a specific value
// splice(starting index, how many values to remove);
data = data.splice(1, 1);
// data = [1, 3];
// remove last element
data = data.pop();
// data = [1, 2];remove object in array javascript
//1
someArray.shift(); // first element removed
//2
someArray = someArray.slice(1); // first element removed
//3
someArray.splice(0, 1); // first element removed
//4
someArray.pop(); // last element removed
//5
someArray = someArray.slice(0, a.length - 1); // last element removed
//6
someArray.length = someArray.length - 1; // last element removedCopyright © 2021 Codeinu
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