Xrm.Soap.SDK
Library xrm.soap.sdk.js is intendeed to interact with Microsoft Dynamics CRM 2011/2013/2015/365 from entity form like CRM SDK manner (C# or any other .NET lang e.g. VB or F#).
See:
## NOTE: if you plan to use es6 version for browsers not supporting Promise API please use es6-promise polyfill