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PHP Academy · Lesson

Requiring and Updating Packages

Add packages with composer require and update with composer update.

composer require

composer require vendor/package adds the package to composer.json, downloads it, and updates composer.lock in one command.

$ composer require monolog/monolog

Specifying a Version

Pin a version constraint when you need a specific range.

$ composer require monolog/monolog "^3.0"

All lessons in this course

  1. Installing and Initializing Composer
  2. Requiring and Updating Packages
  3. Understanding composer.lock
  4. Composer Scripts and Autoloading
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