declare var javascript code example
Example 1: javascript declare a variable
var myVariable = 22;
let myVariable = 22;
const myVariable = 22;
Example 2: js variables
var cow = 'moo';
let pig = 'oink';
cow = 10;
pig = 10;
const uncuttableGrass = '\/\/';
uncuttableGrass = '___';
Example 3: javascript define variable
var variable1 = "some variable content";
Example 4: how to create variables using javascript
var myVar;
var number = 1;
var string = " hello world " ;
var boolean = true ;
myVar = function(){
};
Example 5: javascript variables
var e_number = 0;
var e_string = '';
var e_true = true;
var e_false = false;
var e_undefined = undefined;