Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Remove all falsy values from an array.
function bouncer(arr) {
var newArr = arr.filter( function(el) {
if (el) {
return el;
}
});
return newArr;
}
bouncer([7, "ate", "", false, 9]);
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.