The mvc controller encountered a problem as it was unable to find the functionality for res

I encountered an error in my controller file with the following code snippet. It keeps saying that res.status is not a function.

Has anyone else faced this issue before? Interestingly, the function works fine when I include it directly in my routes file.

let User = require("../models/user.model");

function getAll (res, req) {
    User.find()
    .then(user => res.json(user))
    .catch(err => res.status(400).json("Error: " + err));
}

Answer №1

The reason for this error is because the parameters in the function were flipped, and it seems like you are trying to pass them in the wrong order when calling the function. The correct order should be req, res

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