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req-then

Simple http(s) request function, returning a promise.

0.6.4
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req-then

Wraps node's built-in http(s) request function with a few extras:

  • Returns a promise, resolving to an object containing the data, node response and original request.
  • Automatically selects http or https transport depending on the input URL.
  • Cancellable (which fetch is not).

Example

const request = require('req-then')

request('http://www.bbc.co.uk')
  .then(response => {
    console.log('Response data received', response.data)
    console.log('The original request options', response.req)
    console.log('The nodejs response instance', response.res)
  })
  .catch(console.error)

Example

const request = require('req-then')
const url = require('url')
const reqOptions = url.parse('http://www.bbc.co.uk')
const controller = {}
reqOptions.controller = controller
request(reqOptions)
  .then(response => {
    console.log('Response data received', response.data)
  })

// kill the request and close the socket
controller.abort()

request(reqOptions, [data]) ⇒ external:Promise

Returns a promise for the response.

Kind: Exported function
Resolve: object - res will be the node response object, data will be the data, req the original request.
Reject: Error - If aborted, the name property of the error will be aborted.

ParamTypeDescription
reqOptionsstring | objectTarget url string or a standard node.js http request options object.
[reqOptions.controller]objectIf supplied, an .abort() method will be created on it which, if invoked, will cancel the request. Cancelling will cause the returned promise to reject with an 'aborted' error.
[data]*Data to send with the request.

© 2015-17 Lloyd Brookes <75pound@gmail.com>. Documented by jsdoc-to-markdown.

Keywords

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Package last updated on 29 Jun 2017

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