How can I handle CORS issues in an Express js backend

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How can I handle CORS issues in an Express.js backend?

I'm building an Express.js backend for my application and running into CORS (Cross-Origin Resource Sharing) issues when trying to access it from a frontend application. I need to understand how to properly configure my Express server to allow cross-origin requests. What are the best practices for handling CORS in Express.js, and how can I implement them to resolve these issues?

2 hours ago in Web Development by Nidhi
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