JSFiddle - React, Tailwind, and code Playground

by Farzad YZ

JavaScript

function createCounter() {
  let value = 0;
	function inc() {
  	value++;
  }
  function dec() {
  	value--;
  }
	
  return {
  	value,
    inc,
    dec
  }
}

// ====

const c = createCounter();

console.log(c.value);
c.inc();
console.log(c.value);
c.dec();
console.log(c.value);