This package has been deprecated

Author message:

this package has been deprecated

wirejs

Wire

Wire allows you to cache network requests. Wire stores responses from network requests in memory, and returns them when you make a request to the same url twice. It only creates new requests when you make a request to a new URL.

Wire works in Node and in the browser. It requires a working implementation of fetch.

Installation

npm install wirejs --save

Usage

import Wire from 'wirejs';

// Create a new Wire object by passing it
// your favorite implementation of fetch.
const wire = Wire(fetch);

// Make requests
wire('https://api.github.com/users/restlessbit')
  .then(response => {

    // Get the response body as JSON
    return response.json();

  }).then(user => {

    // Do something cool
    console.log(user);

  });

The second time a request is made to 'https://api.github.com/users/restlessbit' with Wire, Wire will return the same response from memory, without making a new network request.

API

wire(url, options)

Returns a Promise that resolves to the response of an underlying fetch request made to the specified url.

url: String

The url to send the request to.

options: Object

Hash of options for Wire, and for the underlying fetch request.

Available options

refresh: Boolean

Force a new network request by setting this option to true.

resolve: String ('text' or 'json')

Resolve underlying fetch request to text or JSON.

wire('https://api.github.com/users/restlessbit', {
    resolve: 'json'
  }).then(user => {

    // Do something cool
    console.log(user);

  });

Examples

Passing options to fetch()

// Enable CORS and Set request headers
wire('https://api.github.com/users/restlessbit', {
    mode: 'cors',
    headers: {
      'Accept': 'application/json'
    },
  }).then(response => {

    // Get JSON from response
    return response.json();

  }).then(user => {

    // Do something cool
    console.log(user);

  });

Forcing a new network request

// Pass options to fetch() and set 'refresh' to true
wire('https://api.github.com/users/restlessbit', {
    mode: 'cors',
    headers: {
      'Accept': 'application/json'
    },
    refresh: true,
    resolve: 'json'
  }).then(user => {

    // Do something cool
    console.log(user);

  });

Handling rejection

// Pass options to fetch() and set 'refresh' to true
wire('https://api.github.com/users/restlessbit', {
    mode: 'cors',
    headers: {
      'Accept': 'application/json'
    },
    refresh: true,
    resolve: 'json'
  }).then(user => {

    // Do something cool
    console.log(user);

  }).catch(error => {

    // Promise was rejected.
    console.log(error);

  });