how to create a variable from a varible in javascript code example

Example 1: varoables in js

var oneVariable = 22;
var twoVariable = 24;

if (oneVariable != twoVariable){
	var same = 2;
  	if (oneVariable + same){
    	cosnole.log("oneVariable it's same than twoVariable")
    }
} else {
	var help = 1;
  	(oneVariable + help) {
    	console.log("oneVarible is more big than twoVarible")
    }
    
}

Example 2: Create variable javascript

//Assigns the value bar to the variable foo
var foo = bar;