This project was just a POC. Please use this tern ace project https://github.com/sevin7676/Ace.Tern

tern.js is a stand-alone code-analysis engine for JavaScript written in Javascript.

Ace is a standalone code editor written in JavaScript.

tern.ace gives you the capability to use tern.js in a Ace editor like the CodeMirror Tern addon

If you open completion, on Array variable, you will see functions of the array :

If you apply the completion, it will generate the signature of the selected function :

Use tab, to switch to next parameter.

If you hover known JS elements, a tooltip displays some useful information like documentation, type, url :

The basic structure of the project is given in the following way:

• demos/ demos with Tern and ACE. Open tern-autocompletion.html.
• lib/ contains tern-ace.js which is the glue between Tern and ACE.

https://github.com/sevin7676/Ace.Tern