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Videos Front Line PHP The nullsafe operator

Front Line PHP

These are videos from a paid course.

    New features in PHP 8

  1. The match expression Free
  2. Adding meta data using attributes Free
  3. Promoted properties Free
  4. Named arguments Free
  5. Union types Free
  6. The nullsafe operator Free
  7. Improved exceptions Free
  8. Object classnames Free
  9. The Stringable interface Free
  10. Three new string functions Free
  11. Exploring weakmaps Free
  12. Trailing commas in function definitions Free
  13. Getting started with PHP 8

  14. Automatically upgrading your code to PHP 8 using Rector Free
More videos to come!

The nullsafe operator

The nullsafe operator offers a new and improved way of dealing with method calls on objects that might be null.

Links

  • Front Line PHP: the book that explains all PHP 8 features and modern PHP in depth
  • The nullsafe operator RFC

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