JSFiddle - React, Tailwind, and code Playground

by manoj_antony32

JavaScript

/* var a = [1,2,3,4];
for(let i=0;i<a.length;i++) {
 console.log(a[i])
}
console.log('local', i) */

//j=4;
/* 
a = [1,2,3,4];
for(let i=0;i<a.length;i++) {
    setTimeout(function(){
        console.log(i,"---",a[i]);
    }, 1000)
} */

function add(i,j) {
 for(k=0;k<j;k++){
   i++;
 }
 return i;
} 
console.log(add(7,5))
/* 

var a = [1, 2, 3, 4];

function _loop(i) {
  setTimeout(function () {
    console.log(i, "---", a[i]);
  }, 1000);
}

for (var i = 0; i < a.length; i++) {
   _loop(i);
} */

[] === [] = false