js array len code example
Example 1: array length javascript
var numbers = [1, 2, 3, 4, 5];
var length = numbers.length;
for (var i = 0; i < length; i++) {
numbers[i] *= 2;
}
Example 2: javascript size array
let array = [1, 2, 3];
console.log(array.length);
Example 3: js array length
let desserts = ["Cake", "Pie", "Brownies"];
console.log(desserts.length);
Example 4: array length in js'
var x = [];
console.log(x.size());
console.log(x.length);
console.log(x.size()==x.length);
x =[1,2,3];
console.log(x.size());
console.log(x.length);
console.log(x.size()==x.length);
Example 5: get length of an array javascript
const { BrowserWindow } = require('electron')
const win = new BrowserWindow()
win.webContents.openDevTools()