تازههای PHP 7.4
What's New in PHP 7.4
PHP 7.4 was released on November 28th, 2019 and includes a variety of improvements and new features, including arrow functions, typed properties, weak references, and more.
In this brief series, we'll review one feature per episode to get you up to speed as quickly as possible.
قسمتهای دوره
توابع پیکانی
4m 47sDiscover PHP 7.4 arrow functions—short closures with concise syntax and implicit scope binding—to write cleaner, more readable single-line code effortlessly.
عملگر انتساب Null Coalescing
2m 51sLearn how the null coalescing assignment operator (??=) simplifies your PHP code by assigning values only when variables are unset, making code cleaner and efficient.
عملگر Spread درون آرایهها
4m 15sDiscover how PHP 7.4 lets you use the spread operator (...) within arrays to write cleaner, more concise code. Learn practical tips and examples in this lesson.
