A Step-by-Step Guide to Retrieving the Route of a Controller Function in Express

When working with Express.js, it is possible to retrieve the names of all controllers from an app. However, these names are usually in an unfamiliar format (such as handle: [AsyncFunction: login]). I have been unable to figure out how to destructure this information in order to obtain the file path linked to each controller.

If this approach leads to a dead end, I am curious if there are alternative methods for extracting this data from the application?

Answer №1

Why not utilize the existing built-in options like __dirname (Ecmascript) or import.meta.url (CommonJS) if you only require the filepath?

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