@abs-warranty/http-errors NPM

Custom HTTP Errors

To Install:

yarn add @abs-warranty/http-errors

Example Usage:

const { NotFoundError } = require('@abs-warranty/http-errors')

throw new NotFoundError('<yourMessageHere>')

Available Errors:

Error	Status Code	Message	Description
BadReqeustError	400	bad request	Custom error denoting a bad request was made
UnauthorizedError	401	unauthorized	Custom error denoting the user is not authorized
ForbiddenError	403	forbidden	Custom error denoting the user has insufficient privileges
NotFoundError	404	not found	Custom error denoting a resource has not been found
NotAllowedError	405	method not allowed	Custom error denoting the method used is not allowed for this endpoint
ConflictError	409	conflict	Custom error denoting a resource is in conflict
IAmATeapotError	418	i am a teapot	Custom error denoting that the machine really is actually a teapot 🍵
EnhanceYourCalmError	420	enhance your calm	Custom error denoting the user must enhance their frickin' calm, maaaan. 🌿
UnprocessableEntityError	422	unprocessable entity	Custom error denoting an unprocessable entity
InternalServerError	500	internal server error	Custom error denoting an internal server error

Error Handler Usage:

// Import and create express app
const express = require('express')
const app = express()
// Import HttpErrors middleware
const { NotFoundError } = require('@abs-warranty/http-errors')
const { errorHandler, notFoundHandler, axiosErrorHandler } = require('@abs-warranty/http-errors/middleware')

// All routes are placed here
app.get('/example', (req, res, next) => {
  throw new NotFoundError('Resource not found')
})

// Handle invalid endpoints
app.use(notFoundHandler)

// Axios error handler converts axios errors to http errors
app.use(axiosErrorHandler)

// Catch-all error handler must be used as last middleware in application
app.use(errorHandler)