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HTTP status utility for node.
This module provides a list of status codes and messages sourced from a few different projects:
This is a Node.js module available through the
npm registry. Installation is done using the
npm install
command:
$ npm install statuses
var status = require('statuses')
If Integer
or String
is a valid HTTP code or status message, then the
appropriate code
will be returned. Otherwise, an error will be thrown.
status(403) // => 403
status('403') // => 403
status('forbidden') // => 403
status('Forbidden') // => 403
status(306) // throws, as it's not supported by node.js
Returns an object which maps status codes to status messages, in the same format as the Node.js http module.
Returns an array of all the status codes as Integer
s.
Map of code
to status message
. undefined
for invalid code
s.
status[404] // => 'Not Found'
Map of status message
to code
. msg
can either be title-cased or
lower-cased. undefined
for invalid status message
s.
status['not found'] // => 404
status['Not Found'] // => 404
Returns true
if a status code is a valid redirect status.
status.redirect[200] // => undefined
status.redirect[301] // => true
Returns true
if a status code expects an empty body.
status.empty[200] // => undefined
status.empty[204] // => true
status.empty[304] // => true
Returns true
if you should retry the rest.
status.retry[501] // => undefined
status.retry[503] // => true