How can I implement JWT security in a TypeScript application?
To implement JWT security in a TypeScript application, you can use libraries like jsonwebtoken. First, install it using npm.
What are the steps to generate a JWT?
You need to create a payload, sign it with a secret key, and then return the token. Here's a basic example.
How do I verify the JWT on the server?
You can verify the JWT using the same jsonwebtoken library. Use the verify method with your secret key.
What should I do if the token is expired?
You should handle token expiration by checking the 'exp' claim and prompting the user to log in again or refresh the token.
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