Content Completion in JavaScript Documents
When you edit a JavaScript document, the Content Completion Assistant presents you a list of the elements you can insert at the cursor position. It can be manually activated with the Ctrl + Space shortcut.
For an enhanced assistance, JQuery methods are also presented. The following icons decorate
      the elements in the content completion list of proposals depending on their type:
     - function - function
 - variable - variable
 - object - object
 - property - property
 - method - method
Note: 
These icons decorate both the elements from the content completion list of
        proposals and from the Outline view. 
 
      The Content Completion Assistant collects:
  - Method names from the current file and from the library files.
- Functions and variables defined in the current file.
