I am using SonarLint v 3.0.0.1569 with Visual Studio 2015 version 14.0.25431.01 Update 3. SonarLint seems to be working perfectly with C# code, but for JavaScript code, I get the squiggly green underscore indicating an issue, but neither when I hover nor when I press + do I get the message about the issue.
I did get the "Activate support for JavaScript" message and said "yes". If I go to Tools | Options | SonarLint, everything looks good (i.e., the button to Deactivate JavaScript support is displayed). Am I missing something or is this just a bug or ???
Keep opened all your Javascript files in VisualStudio, which are need to be analyzed and then build your solution. You'll get all javascript errors in ErrorList Window (Under Errors)
Note: Make sure Tools | Options | SonarLint | Javasript is Activated