fetchJS wrapper to create resources and make requests

requests.js

const request = (url, options) =>
  fetch(url, {
    'Content-Type': 'application/json',
    ...options
  })
  .then(response => {
    if (response.ok) return response.json()
    throw new Error(response.status)
  })

const toQueryString = query =>
  Object.entries(query)
  .map((key, value) => `${key}=${value}`)
  .join('&')

export const get = (url, data={}) => request(
  `${url}?${toQueryString(data)}`
)

export const post = (url, data) => request(url, {
  method: 'POST',
  body: JSON.stringify(data)
})

export const createResource = path => ({
  create: data  => post(path, data),
  index:  query => get(path, query),
  show:   id    => get(`${path}/${id}`)
})