call arrow function javascript code example

Example 1: arrow function javascript

// Normal Function in JavaScript
function Welcome(){
  console.log("Normal function");
}

// Arrow Function
const Welcome = () => {
  console.log("Normal function");
}

Example 2: () = javascript

//Normal function
function sum(a, b) {
  return a + b;
}

//Arraw function
let sum = (a, b) => a + b;

Example 3: arrow function javascript

//If body has single statement
let myFunction = (arg1, arg2, ...argN) => expression

//for multiple statement
let myFunction = (arg1, arg2, ...argN) => {
    statement(s)
}
//example
let hello = (arg1,arg2) => "Hello " + arg1 + " Welcome To "+ arg2;
console.log(hello("User","Grepper"))
//Start checking js code on chrome inspect option

Example 4: how to make javascript function consise

multiplyfunc = (a, b) => { return a * b; }

Example 5: arrow function javascript

// an arrow function is also called a lambda or an anonymous function

let myFunction = () => {
  // some logic
}