Object Property Validator

Accept Property Checker

Define an array of accept elements, such as ['name', 'email'], and send them to the function - accepted(), and also send the object that you want to check, such as requesting body.

For example:

    const acceptedFields = ['name', 'email']
    try {
        accepted(acceptedFields, req.body)
    } catch (error) {
        return error
    }

This will returns a filtered object as you want.

Require Property Checker

Define an array of require elements, such as ['name', 'email'], and send them to the function - required(), and also send the object that you want to check, such as requesting body.

For example:

    const requiredFields = ['name', 'email']
    try {
        required(requiredFields, req.body)
    } catch (error) {
        // It will also return detailed lost elements.
        return error
    }