Yes Instinct , this is an error you are facing right now. If you configured CORS policy with requests via middleware (which mentioned above) and add your localhost into whitelist domains or domain you will be using then it won't cause this problem. Basically when you try to request data from other origin/domain from the server app then the server will not allow it and we'll receive this error.

Thanks 👍

I think, as of now many plugins are introduced with CRA apps, and react-scripts 3.4 is also updated with many capabilities. So, for everyone who just needs boilerplate to start - CRA is fairly good to use. And if you are using redux then there is also a way to have redux boilerplate with it by running following command. npx create -react-app my-app --template redux I'm not defending CRA, this is just my opinion 😀 .

Hi Peoples !! I'm Rajnish and I work with javascript technologies. I Well, about myself I love to learn and enhance my coding style day by day. And with that, I'm trying to share those enhancements with people by blogging and youtube channel. I recently work as senior front-end developer and it's been 3 years I've entered into this amazing world of programming. I hope this platform will be best to fulfill my goals. Thanks.