Snippet

Basic Function Declaration

Functions are reusable blocks of code. You define them with the 'function' keyword, provide parameters, and use 'return' to send a value back.

snippet.js

javascript

function add(a, b) {
  return a + b;
}
const result = add(5, 3);
console.log(result);

nodejs

Breakdown

function add(a, b) {

Defines a function named 'add' that takes two inputs: a and b.

return a + b;

Calculates the sum and exits the function with that value.