feathers-errors

Common error types for feathers apps

Getting Started

Feathers errors come with feathers by default. So typically you don't need to install it at all.

In the event that you do need to install it:

npm install --save feathers-errors

Documentation

Current Error Types:

BadRequest: 400
NotAuthenticated: 401
PaymentError: 402
Forbidden: 403
NotFound: 404
MethodNotAllowed: 405
NotAcceptable: 406
Timeout: 408
Conflict: 409
Unprocessable: 422
GeneralError: 500
NotImplemented: 501
Unavailable: 503

Pro Tip: Feathers service adapters (ie. mongodb, memory, etc.) already emit the appropriate errors for you. :-)

Usage:

import errors from 'feathers-errors';

// If you were to create an error yourself.
var notFound = new errors.NotFound('User does not exist');

// You can wrap existing errors
var existing = new errors.GeneralError(new Error('I exist'));

// You can also pass additional data
var data = new errors.BadRequest('Invalid email', {email: 'sergey@google.com'});

// You can also pass additional data
var dataWithoutMessage = new errors.BadRequest({email: 'sergey@google.com'});

// If you need to pass multiple errors
var validationErrors = new errors.BadRequest('Invalid Parameters', {errors: {email: 'Email already taken'} });

// You can also omit the error message and we'll put in a default one for you
var validationErrors = new errors.BadRequest({errors: {email: 'Invalid Email'} });

Release History

2.4.0

Adding ability to get a feathers errors instance by status code

2.3.0

Add a not found error handler. Required using require('feathers-errors/not-found').

2.1.0

converts over to chai for tests
adds better support for detecting content-type and accepts headers
makes JSON the default response
adds support for passing a custom html handler
adds support for passing a custom json handler

2.0.0

Moving error handler out of default bundle so that it doesn't break React Native and browser builds. Now needs to be required using require('feathers-errors/handler').

1.2.0

Adding error handler and basic static error pages back in

1.1.2

Adding more tests
Adding even more flexibility for handling multiple errors

1.1.1

Fixing critical bug #15

1.1.0

Adding better support for multiple errors

1.0.0

converting to ES6
making structure consistent with other plugins
removing error handlers #11

0.2.0

Adding support for mongoose errors Issue #5.

0.1.4

Adding more error types
Changing missing to fourOhFour
Making library feathers core compatible

0.1.3

Adding a default error page

0.1.2

Minor bug fixes

0.1.1

Exposing error types directly via var types = require('feathers-errors').types;

0.1.0

Initial release

License

Licensed under the MIT license.