Clicking "Open in browser" from context menu does not open the js file in browser, it is opening file in Visual Studio.
Comments: This might help? http://www.hanselman.com/blog/HowToChangeTheDefaultBrowserInVisualStudioProgrammaticallyWithPowerShellAndPossiblyPokeYourselfInTheEye.aspx
Comments: This might help? http://www.hanselman.com/blog/HowToChangeTheDefaultBrowserInVisualStudioProgrammaticallyWithPowerShellAndPossiblyPokeYourselfInTheEye.aspx