JSFiddle - React, Tailwind, and code Playground

by Anik Islam Abhi

HTML

<button onclick="playerOneCharge()">Stop</button>

JavaScript

var pOnePower=0;
var intVal=null;
function playerOneCharge(){
    console.log(pOnePower);
    if(!intVal){
    intVal = setInterval(function(){ myTimer()}, 100);
    }else{
        clearInterval(intVal);
        intVal=null;
    }
}

function myTimer(){
    ++pOnePower;
   console.log(pOnePower);
};

playerOneCharge();