response-objects
Value objects representing HTTP responses
npm i -S response-objects
Requires Node.js 4+
This package is general-purpose, but is particularly useful with koa-detour. Put simply, the idea is to raise the level of abstraction by having routes or resources return objects or throw errors that represent HTTP responses, rather than imperatively doing things like res.write()
(or in Koa ctx.body = ...
)
// this isn't a complete working example, it just shows the concepts;;; const app = const router = ;router;app;
Available methods:
R(status, body, headers)
R.Continue(body, headers)
R.SwitchingProtocols(body, headers)
R.Processing(body, headers)
R.OK(body, headers)
R.Created(body, headers)
R.Accepted(body, headers)
R.NonAuthoritativeInformation(body, headers)
R.NoContent(body, headers)
R.ResetContent(body, headers)
R.PartialContent(body, headers)
R.MultiStatus(body, headers)
R.AlreadyReported(body, headers)
R.IMUsed(body, headers)
R.MultipleChoices(body, headers)
R.MovedPermanently(body, headers)
R.Found(body, headers)
R.SeeOther(body, headers)
R.NotModified(body, headers)
R.UseProxy(body, headers)
R.TemporaryRedirect(body, headers)
R.PermanentRedirect(body, headers)
R.BadRequest(body, headers)
R.Unauthorized(body, headers)
R.PaymentRequired(body, headers)
R.Forbidden(body, headers)
R.NotFound(body, headers)
R.MethodNotAllowed(body, headers)
R.NotAcceptable(body, headers)
R.ProxyAuthenticationRequired(body, headers)
R.RequestTimeout(body, headers)
R.Conflict(body, headers)
R.Gone(body, headers)
R.LengthRequired(body, headers)
R.PreconditionFailed(body, headers)
R.PayloadTooLarge(body, headers)
R.URITooLong(body, headers)
R.UnsupportedMediaType(body, headers)
R.RangeNotSatisfiable(body, headers)
R.ExpectationFailed(body, headers)
R.MisdirectedRequest(body, headers)
R.UnprocessableEntity(body, headers)
R.Locked(body, headers)
R.FailedDependency(body, headers)
R.UnorderedCollection(body, headers)
R.UpgradeRequired(body, headers)
R.PreconditionRequired(body, headers)
R.TooManyRequests(body, headers)
R.RequestHeaderFieldsTooLarge(body, headers)
R.UnavailableForLegalReasons(body, headers)
R.InternalServerError(body, headers)
R.NotImplemented(body, headers)
R.BadGateway(body, headers)
R.ServiceUnavailable(body, headers)
R.GatewayTimeout(body, headers)
R.HTTPVersionNotSupported(body, headers)
R.VariantAlsoNegotiates(body, headers)
R.InsufficientStorage(body, headers)
R.LoopDetected(body, headers)
R.BandwidthLimitExceeded(body, headers)
R.NotExtended(body, headers)
R.NetworkAuthenticationRequired(body, headers)