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web-error

Extended class of javascript Error with support for http status code

Web Error

Custom error object with code of http error

import WebError from 'web-error';
 
// CommonJS 
var WebError = require('web-error').default;
 
const error = new WebError(404, 'My message');
 
error.status.should.equal(400);
(error instanceof Error).should.equal(true);
(error instanceof WebError).should.equal(true);
import { BadRequest } from 'web-error';
 
// CommonJS 
var WebError = require('web-error').default;
 
const error = new BadRequest('My message');
 
error.status.should.equal(400);
(error instanceof Error).should.equal(true);
(error instanceof WebError).should.equal(true);
(error instanceof BadRequest).should.equal(true);
import { Unauthorized } from 'web-error';
 
// CommonJS 
var WebError = require('web-error').default;
 
const error = new BadRequest('My message');
 
error.status.should.equal(401);
(error instanceof Error).should.equal(true);
(error instanceof WebError).should.equal(true);
(error instanceof Unauthorized).should.equal(true);
Status Code Constructor Name
400 BadRequest
401 Unauthorized
402 PaymentRequired
403 Forbidden
404 NotFound
405 MethodNotAllowed
406 NotAcceptable
407 ProxyAuthenticationRequired
408 RequestTimeout
409 Conflict
410 Gone
411 LengthRequired
412 PreconditionFailed
413 PayloadTooLarge
414 URITooLong
415 UnsupportedMediaType
416 RangeNotSatisfiable
417 ExpectationFailed
418 ImATeapot
421 MisdirectedRequest
422 UnprocessableEntity
423 Locked
424 FailedDependency
425 UnorderedCollection
426 UpgradeRequired
428 PreconditionRequired
429 TooManyRequests
431 RequestHeaderFieldsTooLarge
451 UnavailableForLegalReasons
500 InternalServerError
501 NotImplemented
502 BadGateway
503 ServiceUnavailable
504 GatewayTimeout
505 HTTPVersionNotSupported
506 VariantAlsoNegotiates
507 InsufficientStorage
508 LoopDetected
509 BandwidthLimitExceeded
510 NotExtended
511 NetworkAuthenticationRequired