let func = (a) => {} // parentheses optional with one parameter
let func = (a, b, c) => {} // parentheses required with multiple parametershello = () => {
return "Hello World!";
}const add3 = (num1, num2, num3) => return num1 + num2 + num3;
const sayHi = ()=>console.log('Hi');
/**
I think that you might be looking for
the js "arrow function"; I hope that
this example below helps ;)
**/
// usual function
function fartOne(){
console.log('Pooofff... pof.. ppf.. poof.. p');
}
// arrow function to do the same
const fartTwo = () => console.log('Baaaf... paf.. poof.. poffie.. plop');
// call the functions to test 'em out..
fartOne();
fartTwo();