Length
Arrays have a property called length, and it's pretty much exactly as it sounds, it's the length of the array.
var array = [1, 2, 3];
// Result: l = 3
var l = array.length;
Last updated
Arrays have a property called length, and it's pretty much exactly as it sounds, it's the length of the array.
var array = [1, 2, 3];
// Result: l = 3
var l = array.length;
Last updated