how to make a function a js code example

Example 1: how to make a function

function myFunction(){
	console.log('hi')
}
myFunction()

Example 2: How to create a function in javascript

function addfunc(a, b) {
  return a + b;
  // standard long function
}

addfunc = (a, b) => { return a + b; }
// cleaner faster way creating functions!