I am using ADALjs library https://github.com/AzureAD/azure-activedirectory-library-for-js.
When I add a reference to adal.min.js and launch the web app through IE I get the following error
Unhandled exception at line 2, column 40 in http://localhost:16995/Scripts/adal.min.js0x800a13af - JavaScript runtime error: Redeclaration of const property
However if I run the same on Firefox I have no problem. This is something specific to IE, any ideas? I am using IE 10 on Windows Server 2012.