I’m having some issues trying to get my WebGL working with my React JS application. I get the error in the Web.loader.js file that says:
“Parsing error: Deleting local variable in strict mode”.
This error occurs once halfway into the file, but it does not allow the build to launch and I’m not sure what to change to allow this to work. The build works fine in my NodeJS server, but whenever I move it to the front-end using React it does not.
Has anybody else run into this issue? If so, were you able to come up with a solution to allow the build to run in ReactJS? I’ve been trying to figure this out for the past 2 weeks or so.
The problem is your react application is using javascript’s strict mode but the loader file is not compatible with strict mode. How are you including unity into your component? Is the loader a static asset or is it included with the other project files?
I brought the entire build folder along with the Template Data into my react application and have been attempting to call it from the component using the react-unity-webgl npm package. Each time I try to do this I get syntax errors from the webloader. Is there a better way I should be doing this?
I’ve never used that package before, but it looks it should work. Do you have a location in your project where you place static files? Similar to the public folder in create react app: Using the Public Folder | Create React App . The build folder from Unity should to be outside the “module system”(lingo from the create react app link). The purpose would be so your bundler doesn’t pick up the loader thinking its an application file.
Thank you for that information, I didn’t realize this needed to be in the public folder. I do have a new error however, so I’m assuming something else still needs to be adjusted for this to work with react. I get the error:
“Something went wrong while mouting the UnityInstance TypeError: window.createUnityInstance is not a function”.
I’ve been going through the npm package to figure out where this is occurring because it seems like something could be off in the package, but I just don’t know enough about how it’s supposed to be be set up. I attached where it looks like the error is happening in the npm package.
Hi you can disregard my previous post, I just got it to work. Thanks for your help. Turns out the issue was that my files were not in the public folder, and also that I was also not loading them in the correct order in my component.
