@nuxtjs/sanity/dist/runtime/composables/internal/useSanityQueryFetcher.js

Sanity integration for Nuxt

import { watch } from "vue";
export const useSanityQueryFetcher = ({
  onSnapshot,
  params,
  query,
  queryStore
}) => {
  let unsubscribe = () => {
  };
  if (import.meta.client && queryStore) {
    const setupFetcher = (cb) => {
      const fetcher = queryStore.createFetcherStore(
        query,
        params ? JSON.parse(JSON.stringify(params)) : void 0,
        void 0
      );
      const unsubscribe2 = fetcher.subscribe((newSnapshot) => {
        if (newSnapshot.data) {
          onSnapshot(newSnapshot.data, newSnapshot.sourceMap);
          cb?.(newSnapshot);
        }
      });
      return unsubscribe2;
    };
    unsubscribe = setupFetcher();
    if (params) {
      watch(params, (_a, _b, onCleanup) => {
        onCleanup(() => unsubscribe());
        unsubscribe = setupFetcher();
      });
    }
  }
  return { unsubscribe };
};