js create empty array of length N code example
Example 1: create empty array javascript
const myArray1 = []
// or...
const myArray2 = new Array()Example 2: empty array javascript
// set array
arr = [1,2,4];
// empty array
arr = [];const myArray1 = []
// or...
const myArray2 = new Array()// set array
arr = [1,2,4];
// empty array
arr = [];