rhis i narrow function code example
Example 1: js arrow function
// const add = function(x,y) {
// return x + y;
// }
// const add = (x, y) => {
// return x + y;
// }
const add = (a, b) => a + b;
const square = num => {
return num * num;
}
// const rollDie = () => {
// return Math.floor(Math.random() * 6) + 1
// }
const rollDie = () => (
Math.floor(Math.random() * 6) + 1
)
Example 2: arrow function
Arrow Function is another way to write a function.
"classic method":
function x ()
{
console.log("X")
}
"arrow method":
var x= ()=>
{
console.log("X")
}
if we need to add paramiter is pritty simple:
var x = (PARAMS) =>
{
console.log(PARAMS)
}
Have a nice day