Function loadUser

examples/real-world/src/actions/index.js:19–26

(login, requiredFields = [])

class="cm">// Fetches a single user from Github API unless it is cached.
class="cm">// Relies on Redux Thunk middleware.
export const loadUser = (login, requiredFields = []) => (dispatch, getState) => {
  const user = getState().entities.users[login]
  if (user && requiredFields.every(key => user.hasOwnProperty(key))) {
    return null
  }

  return dispatch(fetchUser(login))
}

export const REPO_REQUEST = class="st">'REPO_REQUEST'
export const REPO_SUCCESS = class="st">'REPO_SUCCESS'