# Developing with JavaScript

A range of JavaScript features are available within PHP files and projects, as well as in standalone JavaScript files.

The following tasks describe how to:

- Enable JavaScript Support in PHP Projects
- Set the JavaScript Build Path
- View JavaScript Elements in the Outline View
- Use and Configure JavaScript Content Assist

#### Note:

In order for Content Assist options to include elements from JavaScript libraries and referenced files and folders from outside of your project, you must first enable JavaScript Support in your project, and then set the JavaScript Build Path.

- Use and Configure JavaScript Mark Occurrences
- Use and Configure JavaScript Syntax Coloring

#### Related Links:

- JavaScript Support
- Enabling JavaScript Support in PHP Projects