react-firehooks/lib/database/useObject.js

Lightweight dependency-free collection of React hooks for Firebase

import { onValue } from "firebase/database";
import { useListen } from "../internal/useListen.js";
import { LoadingState } from "../internal/useLoadingValue.js";
import { isQueryEqual } from "./internal.js";
/**
 * Returns the DataSnapshot of the Realtime Database query
 * @param query Realtime Database query
 * @returns User, loading state, and error
 * - value: DataSnapshot; `undefined` if query is currently being fetched, or an error occurred
 * - loading: `true` while fetching the query; `false` if the query was fetched successfully or an error occurred
 * - error: `undefined` if no error occurred
 */
export function useObject(query) {
    return useListen(query !== null && query !== void 0 ? query : undefined, onValue, isQueryEqual, LoadingState);
}