Getting the basics of IntelliSense JavaScript is pretty simple - all you have to do is have a triple slash link in your JavaScript file for the CDN location as follows:
https:
, Office Add ins, Scripts/_reference.js. Scripts/_references.js , "" JS , /// <reference path="..." /> . _references.js . , Visual Studio Web Essentials: http://madskristensen.net/post/the-story-behind-_referencesjs.
, "prod" CDN. " https://appsforoffice.microsoft.com/lib/beta/hosted/office.js", Office.js Office.js( "Scripts/Office/1/office.js).
: , IntelliSense . , , Excel Range ".merge()", IntelliSense .
JavaScript , Edit → IntelliSense → VS.
