Arrow function, Normal function and function expression

 

//! This is normal type function declaration

function add(a,b){

  return a+b;

}

console.log(add(5,6));

//! This is function expression

const add1=function(a,b){

  return a+b;

}

console.log(add1(5,6));

//! This is arrow function

//* Yaha pe one line code isliye return or curly braces use nhi honge

const add2=(a,b)=>a+b;

console.log(add2(5,6));