These three improvement categories provide a powerful major version release of PHP. Migrating from PHP 8.1.x to PHP 8.2.x Migrating from PHP 8.0.x to PHP 8.1.x Migrating from PHP 7.4.x to PHP 8.0.x Migrating from PHP 7.3.x to PHP 7.4. PHP 8 is faster than PHP 7, the syntax requires less code, and typing is better supported. After 5 years of well-loved PHP 7.0 versions, the latest update contains many new. The team behind the release of PHP 8 boasts in their announcement of better performance, better syntax, and improved type safety. That's provided by the PHP Language Features builtin extension. New features on PHP 8. Jan 30 at 21:19 Add a comment 2 Answers Sorted by: 2 Unless you install a third-party extension that provides its own custom PHP parser, Visual Studio Code just relies in the PHP interpreter you install in order to lint files. Where union types require the input to be one of the given types, intersection types require the input to be all of the specified types. PHP 8 released in 2020, marking the next major update of the PHP language. I have run benchmark PHP 8.1 vs PHP 8.0 which was released on November 25, 2021. New PHP 8 Features PHP 8, released in November 2020, introduces several new features that excite developers. With PHP 8.2 you can create readonly classes which will make all properties of that class. But still, it is not possible to create readonly classes. These three improvement categories provide a powerful major version release of PHP. PHP 8.1 added support for readonly properties. This new minor version brings with it a number of new features and a few incompatibilities that should be tested for before switching PHP versions in. You already know about union types in PHP 8.0, and intersection types are a similar feature. PHP 8 is faster than PHP 7, the syntax requires less code, and typing is better supported. To give you a quick preview of what they will look like, here's a code sample: enum Status PHP 8.1: These Are the New Features Deprecated: Warnings for arguments with null values for internal functions New arrayislist() function Restrict GLOBALS. Enums will be added in PHP 8.1! If you're unsure what they can be used for, you can read about them here.Īdding enums would be a significant improvement in PHP, so I for one am very much looking forward seeing enums arrive in PHP 8.1.
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