Run ❯
Get your
own
website
Result Size:
625 x 565
×
Change Orientation
Save Code
Change Theme, Dark/Light
Go to Spaces
<!DOCTYPE html> <html> <body> <h1>Arrow Function</h1> <p>As you can see in this example, you can skip the parentheses when you have only one parameter.</p> <p id="demo"></p> <script> hello = val => "Hello " + val; document.getElementById("demo").innerHTML = hello("World"); </script> </body> </html>