len of array code example

Example 1: js array length

let desserts = ["Cake", "Pie", "Brownies"];
console.log(desserts.length); // 3

Example 2: get length of array

// In Javascript
var x = [1,2,3];
console.log(x.length);

Example 3: 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);
//arjun