axios/UPGRADE_GUIDE.md

Upgrade Guide

0.5.x -> 0.6.0

The 0.6.0 release contains mostly bug fixes, but there are a couple things to be aware of when upgrading.

ES6 Promise Polyfill

Up until the 0.6.0 release ES6 Promise was being polyfilled using es6-promise. With this release, the polyfill has been removed, and you will need to supply the it yourself if your environment needs it.

require('es6-promise').polyfill();
var axios = require('axios');

This will polyfill the global environment, and only needs to be done once.

axios.success/axios.error

The success, and error aliases were deprectated in 0.4.0. As of this release they have been removed entirely. Instead please use axios.then, and axios.catch respectively.

axios.get('some/url')
  .then(function (res) {
    /* ... */
  })
  .catch(function (err) {
    /* ... */
  });

UMD

Previous versions of axios shipped with an AMD, CommonJS, and Global build. This has all been rolled into a single UMD build.

// AMD
require(['bower_components/axios/dist/axios'], function (axios) {
  /* ... */
});

// CommonJS
var axios = require('axios/dist/axios');