How to dispatch an ad-hoc query, with Relay?

Question

I\'m new to Relay, still trying to wrap my head around it. Based on my understanding, Relay ties queries to components. This way, you can say that a component needs to be provid

Answer 1

Relay's APIs are primarily focused on making it easy to fetch data for components, but Relay also supports ad-hoc queries. The API is relatively low-level, with distinct functions for fetching and reading data. Here's an example of how to fetch an ad-hoc query and access the response:

// Create a query with values for any variables:
var query = Relay.createQuery(Relay.QL`query ... `, {var: 'value'});
// Fetch any fields that have not yet been cached:
Relay.Store.primeCache({query}, readyState => {
  if (readyState.done) {
    // When all data is ready, read the data from the cache:
    var data = Relay.Store.readQuery(query)[0];
    /* access fields on `data` */
  }
});

If the data doesn't need to be synchronized with Relay's cache, you can also use a plain network request (XHR, fetch, etc) to send a plain string query to your GraphQL endpoint.