Overview
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Get a high-level overview of the most significant improvements and new features introduced in PHP 7.4.
Syllabus
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Introduction
- What's new in PHP 7.4
- What you should know
- Testing PHP 7.4
- Deprecations
- Typed properties
- Spread operator in array expression
- Arrow functions 2.0
- Null coalescing assignment operator
- Preloading
- New custom object serialization mechanism
- Next steps
