Short closures in PHP 7.4
Brent Roose
Posted on May 1, 2019
Short closures are a way of writing cleaner short functions in PHP:
// A collection of Post objects
$posts = [/* … */];
$ids = array_map(fn($post) => $post->id, $posts);
You can read all about them here: https://stitcher.io/blog/short-closures-in-php
💖 💪 🙅 🚩
Brent Roose
Posted on May 1, 2019
Join Our Newsletter. No Spam, Only the good stuff.
Sign up to receive the latest update from our blog.
Related
