Configure JavaScript libraries

Last modified: 13 October 2021

Required plugin: Javascript and TypeScript

The plugin is bundled with PhpStorm and enabled by default.

In PhpStorm, a library is a file or a set of files whose functions and methods are added to PhpStorm's internal knowledge in addition to the functions and methods that PhpStorm retrieves from the project code that you edit. In the scope of a project, its libraries by default are write-protected.

PhpStorm reserves two predefined auto-generated library folders: