Typical GraphQL resolver

resolver.js

const myResolver = ( resolverArgs ) => {
  // If the data is not present or is old, let's trigger a refresh
  if ( shouldIRefreshTheData( resolverArgs ) ) {
    store.dispatch( fetchData( resolverArgs ) );
  }

  // Retrieve the data from the state
  const state = store.getState();
  return myDataSelector( state );
}