true false in js code example

Example 1: true + true javascript

//booleans are converted to numbers before addition takes place

console.log(true + true); // 2

Example 2: javascript function return boolean

function  func(){
  return true;
}

isBool = func();
console.log(typeof (isBool));   // output - string


let isBool = func();
console.log(typeof (isBool));   // output - boolean