Create React App with custom homepage

[marinamas]

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Does Mock service worker with Create react app? I always get below error
failed to register a serviceworker for scope ('http://localhost:3000/') with script ('http://localhost:3000/mockserviceworker.js'): the script has an unsupported mime type ('text/html'). at getworkerinstance (index.mjs:180:1) at async startworkerinstance (index.mjs:1138:1) at async setupworkerapi.start (index.mjs:2675:1)

[kettanaito]

Hi, @marinamas.

Yes, MSW works with Create React App. The error that you're getting is google-able and means you have forgotten to generate the worker script. Double-check that the script is in your public directory and you are serving it correctly.

/mockServiceWorker.js gives 404 right now. If you're using a custom homepage property in package.json, also see this recipe.

[marinamas]

Thank you for getting back . I tried multiple ways to fix this issue.
I was having the issue because of the custom homepage. Above solution you suggested worked for me.

Thanks Again

[kettanaito]

Glad it worked!