Getting error on [204] No Content Response

TypeError: Cannot read property 'data' of null
at DatastoreService.webpackJsonp.../../../../angular2-jsonapi/dist/services/json-api-datastore.service.js.JsonApiDatastore.extractRecordData (json-api-datastore.service.js:188)

[RicardoNeves]

I've made a fix with PR #107

[HennerM]

I modified your solution a bit and published it to npm. I added a check that the response only gets parsed if the response HTTP status is 201, this could be a breaking change if someone relies on server with broken specification.