Composer it is an essential tool for the work of PHP programmers. East PHP dependency manager is capable of checking and pointing out which components and libraries are missing from your web project and which version is required, downloading and installing them, saving you the dirty work.
A package manager?
It might seem like it, but the creators of Composer make it clear: it is a dependency manager. Unlike package managers, it works directly with your projects, so install the dependencies directly on the directories involved.
How Composer works
- You have an unfinished project since you depend on a large number of libraries.
- These libraries depend on others.
- You explain what your dependencies are.
- You download the correct and compatible versions directly into your project.
If you work with PHP download Composer free and forget about all the dependencies.