Testing async actions on redux without following the manual - gist 2 Raw

async-action.js

export function getPost(postId) {
  return function (dispatch, getState) {
    $
      .getJSON('/posts/' + posotId)
      .done(function (postData) {
        dispatch( { type: 'SHOW_POST', post: postData } )
      })
      .fail(function (postData) {
        dispatch( { type: 'SHOW_ERROR' } )
      })
  }
}