api-errors
A zero dependency tiny module to handle HTTP errors which extends error nodejs error.
Install
This is a Node.js module available through the
npm registry. Installation is done using the
npm install command:
Example
const { AccessDeniedError } createError = require('api-errors')
var express = require('express')
var app = express()
app.use(function (req, res, next) {
if (!req.user) return next(new AccessDeniedError('Please login to view this page.')) // message is optional
next()
})
app.use(function(err, req, res, next) {
// catch all else api errors
if (error instanceof APIError) {
return res
.status(error.status)
.send({
status: false,
message: error.message,
});
}
})API
This is the current API, currently extracted from Koa and subject to change.
List of all constructors
| Status Code | Constructor Name |
|---|---|
| 400 | BadRequestError |
| 401 | UnauthorizedError |
| 403 | ForbiddenError |
| 404 | NotFoundError |
| 405 | MethodNotAllowedError |
| 409 | ConflictError |
| 412 | PreconditionFailedError |
| 415 | UnsupportedMediaTypeError |
| 422 | UnprocessableEntityError |
| 500 | InternalServerError |