#PHPSTORM KEY CODE#
PhpStorm 2019.3 highlights code pieces that need your attention. The PHP 7.4 release comes with a whole bunch of deprecations. The good thing about PHP releases is that they not only add new features but also deprecate old ones, making the language cleaner and more pleasant to work with. When you work with a method inherited from a parent class, it will now be possible to define a more specific return type, and less specific parameter types for it. PHP 7.4 fixes multiple inconsistencies, and one of them relates to the type system. PhpStorm will help find usages of those methods in the code:Ĭovariant Returns and Contravariant Parameters PhpStorm 2019.3 highlights deprecated expressions, and you can use a quick-fix ( Alt+Enter – you know, right?) to clarify the behavior.Īs the issues with existing serialization were not fixable, the PHP core team decided to introduce two new magic methods _serialize() and _unserialize(). This means that you either should not be using nested ternaries at all, or if you have to, then you should use parentheses to explicitly declare the order of computation. Now, PHP 7.4 deprecates left associativity. PHP did it differently, which was counterintuitive and could lead to mistakes. This will add an underscore ‘ _‘ after every third digit for decimal numbers, or every fourth digit in hex, binary, and octal.Īlmost all programming languages compute the ternary operator from right to left. Press Alt+Enter on any number and apply Add number separators. You can now add underscore symbols anywhere in the numbers to visually format them. Press Alt+Enter on the anonymous function and use Convert closure to arrow function option: If you have an anonymous function with a single statement in the body, in PHP 7.4, you can now convert it to a short arrow function: fn(parameter_list) => exprĪnd there is no need to write use section as it has an automatic by-value binding of outer scope variables: This should be quick as PhpStorm can detect the type of the existing properties based on the PHPDoc, default value, or if you have a defined type when you injected the value into the constructor.Īnyway, you can press Alt+Enter on a property without a type, and then choose Add declared type for the field and that’s it, it’s done. It is more likely than not that you will want to quickly add type declarations for your properties. Let’s take another look at it, as in this release we’ve fixed a few issues with it and covered some corner cases.įirst of all, PhpStorm will, of course, highlight type violations: This is probably the most anticipated feature of PHP 7.4. All of them are supported in PhpStorm 2019.3. PHP 7.4 is now released! It has so many cool things on board. We plan to continue working on this, so you can expect even faster startup and more optimizations to come in the next few releases. There are fewer freezes and faster status updates in large projects. We’ve managed to revamp the processing of events and the handling of ignored files. There are performance optimizations in the Version Control subsystem too. We were able to resolve a number of issues that were responsible for over 1600 reports of UI freezes. Because we parallelized some of the processes that used to run sequentially, we reorganized the classes in a way that makes the initial class loading faster, and much more. And we have achieved the following results:ĭepending on your platform, you should see much faster IDE loading. During this time the whole IntelliJ Platform team focused on polishing the IDE and making performance improvements. But for this release, we went even further and held a full-blown quality-marathon. Fasten your seat belts as we have a ton of GIFs for you!Įvery release we dedicate a significant amount of time to performance and quality.
#PHPSTORM KEY PLUS#
It’s a combination of all the EAP blog posts that we’ve been publishing here over the past several months plus many other useful additions that have not yet been covered. In this blog post, we’ll provide a detailed overview of all the changes and things that you should know about this new version.
#PHPSTORM KEY FULL#
It also brings full support for PHP 7.4, PSR-12 code style, WSL for remote interpreters, MongoDB support, HTTP Client updates, and many usability improvements! This major release is focused on performance and quality, expect a more stable and faster IDE.
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