javascript empty array
arr = []; // set array=[]
//function
const empty = arr => arr.length = 0;
//example
var arr= [1,2,3,4,5];
empty(arr) // arr=[]javascript empty array
arr = []; // set array=[]
//function
const empty = arr => arr.length = 0;
//example
var arr= [1,2,3,4,5];
empty(arr) // arr=[]javascript empty array
var colors = ["red","blue","green"];
colors = []; //empty the arrayjavascript empty array
if (array === undefined || array.length == 0) {
// array empty or does not exist
}create empty array javascript
const myArray1 = []
// or...
const myArray2 = new Array()generate empty array js
Array.from({length: 500})
// change the length to whatever value you wantCopyright © 2021 Codeinu
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