JSFiddle - React, Tailwind, and code Playground

by carsont

JavaScript

function run() {
var closures = [];

for (var i = 0; i < 10 ; i++) {
closures.push(function() { 
var j = i;
	return j;
});
}

var x = 0;
for (var j = 9; j >= 0; j--) {
	x += closures[j]();
}
console.log(x);

}

var x = new run();