length of empty array javascript code example
Example 1: javascript not empty array not string
if (Array.isArray(array) && array.length) {
}
Example 2: javascript empty array
arr = [];
const empty = arr => arr.length = 0;
var arr= [1,2,3,4,5];
empty(arr)
Example 3: js check if array is empty
if (typeof image_array !== 'undefined' && image_array.length > 0) {
}
Example 4: empty array js
let list = [1, 2, 3, 4];
function empty() {
list = [];
}
empty();
Example 5: empty array javascript
let myArray = [12 , 222 , 1000 ];
myArray.length = 0;
Example 6: empty array length javascript
empty array check javascript