问题
I am using a separate javascript file to put my React JS JSX in. When I use the example given by the documents, I get tons of Visual Studio warnings and ugly squiggly lines..
I cannot figure out a way around this.. Pretty much a deal breaker for React JS.
回答1:
Visual Studio 2012 was released before ReactJs, so you can't really blame them for not supporting it.
There is some visual studio stuff here:
http://reactjs.net/
You can see support for tooling being asked here:
https://github.com/reactjs/React.NET/issues/3
with Web Essentials being one of the prime picks for asking for support (might want to add your votes!)
If you are using Resharper it might be added in the next release, JetBrains is looking to add it into WebStorm
https://youtrack.jetbrains.com/issue/WEB-10136
回答2:
This is because you're essentially putting html into your javascript. I found this after a quick google search and might fix your problem: https://visualstudiogallery.msdn.microsoft.com/d65d6b29-6dd7-4100-81b1-609e5afce356
The page mentions: "Visual Studio currently doesn't have native JSX syntax support. You can edit .jsx files in regular VS JavaScript editor for now and vote for adding native JSX support in Visual Studio here (the most requested feature in WE)."
来源：https://stackoverflow.com/questions/26723092/in-visual-studio-2012-i-get-warnings-and-squiggly-lines-when-trying-to-write-js