Error Handling Overview

All our functions will throw one of these four types of errors:

• GENERAL_ERROR
• UNAUTHORISED
• TRY_REFRESH_TOKEN
• TOKEN_THEFT_DETECTED

To detect if the error thrown from supertokens-node lib, use the function isErrorFromAuth. If the error is thrown by supertokens-node library, it will always be a supertokens.Error object.

The above are all enums and their number value, as seen on the console, are:

• GENERAL_ERROR: 1000
• UNAUTHORISED: 2000
• TRY_REFRESH_TOKEN: 3000
• TOKEN_THEFT_DETECTED: 4000