How do I disable the following error in VS2015?
TS1219 Experimental support for decorators is a feature that is subject to change in a future release. Specify '--experimentalDecorators' to remove this warning.
I'm trying to use Angular2 annotations. I tried adding the following manually to the project file with no luck:
<TypeScriptExperimentalDecorators>True</TypeScriptExperimentalDecorators>
I've also install the TypeScript 1.5.0 beta extension.
By simply using Nuget Package Manager, I was able to UPGRADE my TypeScript to the lastest version and this fixed the issue.
This is related to Typescript version conflicts from what I can see.
Verify your Typescript version and make appropriate upgrades or downgrades should fix the issue.