react-instantsearch-nextjs/dist/es/InstantSearchNext.js

React InstantSearch SSR utilities for Next.js

import { _ as _$2 } from '@swc/helpers/esm/_object_spread.js';
import { _ as _$1 } from '@swc/helpers/esm/_object_spread_props.js';
import { _ } from '@swc/helpers/esm/_object_without_properties.js';
import { _ as _$3 } from '@swc/helpers/esm/_sliced_to_array.js';
import { safelyRunOnBrowser } from 'instantsearch.js/es/lib/utils/index.js';
import React, { useRef, useEffect, useState } from 'react';
import { InstantSearch, InstantSearchRSCContext, InstantSearchSSRContext } from 'react-instantsearch-core';
import { InitializePromise } from './InitializePromise.js';
import { TriggerSearch } from './TriggerSearch.js';
import { useDynamicRouteWarning } from './useDynamicRouteWarning.js';
import { useInstantSearchRouting } from './useInstantSearchRouting.js';
import { useNextHeaders } from './useNextHeaders.js';

var InstantSearchInitialResults = Symbol.for('InstantSearchInitialResults');
function createInstantSearchNextInstance() {
    return {
        current: null
    };
}
function InstantSearchNext(_0) {
    var children = _0.children, passedRouting = _0.routing, instance = _0.instance, _0_ignoreMultipleHooksWarning = _0.ignoreMultipleHooksWarning, ignoreMultipleHooksWarning = _0_ignoreMultipleHooksWarning === void 0 ? false : _0_ignoreMultipleHooksWarning, instantSearchProps = _(_0, [
        "children",
        "routing",
        "instance",
        "ignoreMultipleHooksWarning"
    ]);
    var isMounting = useRef(true);
    var isServer = typeof window === 'undefined';
    useEffect(function() {
        isMounting.current = false;
    }, []);
    var headers = useNextHeaders();
    var nonce = safelyRunOnBrowser(function() {
        return undefined;
    }, {
        fallback: function fallback() {
            return (headers === null || headers === void 0 ? void 0 : headers.get('x-nonce')) || undefined;
        }
    });
    useDynamicRouteWarning({
        isServer: isServer,
        isMounting: isMounting,
        instance: instance
    });
    var routing = useInstantSearchRouting(passedRouting, isMounting);
    return /*#__PURE__*/ React.createElement(ServerOrHydrationProvider, {
        isServer: isServer,
        instance: instance,
        ignoreMultipleHooksWarning: ignoreMultipleHooksWarning
    }, /*#__PURE__*/ React.createElement(InstantSearch, _$1(_$2({}, instantSearchProps), {
        routing: routing
    }), isServer && /*#__PURE__*/ React.createElement(InitializePromise, {
        nonce: nonce
    }), children, isServer && /*#__PURE__*/ React.createElement(TriggerSearch, null)));
}
function ServerOrHydrationProvider(param) {
    var isServer = param.isServer, children = param.children, instance = param.instance, ignoreMultipleHooksWarning = param.ignoreMultipleHooksWarning;
    var promiseRef = useRef(null);
    var resolvePromiseRef = useRef(null);
    var countRef = useRef(0);
    // Capture once on first render. Side-effect-free read keeps hydration
    // deterministic across StrictMode double-invocation and React 19 / Next.js
    // metadata streaming re-renders.
    var _useState = _$3(useState(function() {
        return safelyRunOnBrowser(function(param) {
            var window1 = param.window;
            return window1[InstantSearchInitialResults];
        });
    }), 1), initialResults = _useState[0];
    // After commit, clear the global so a later <InstantSearchNext> mount —
    // typically the destination of an App Router <Link> click — does not
    // recycle this mount's serialized state.
    useEffect(function() {
        safelyRunOnBrowser(function(param) {
            var window1 = param.window;
            if (window1[InstantSearchInitialResults] !== undefined) {
                window1[InstantSearchInitialResults] = undefined;
            }
        });
    }, []);
    // `useInstantSearchApi` reads a truthy `waitForResultsRef` as "SSR results
    // are arriving" and skips the initial search. On client mounts without
    // results (typical for SPA navigation) we must let it fall through.
    var rscWaitRef = !isServer && !initialResults ? null : promiseRef;
    return /*#__PURE__*/ React.createElement(InstantSearchRSCContext.Provider, {
        value: {
            waitForResultsRef: rscWaitRef,
            resolveWaitForResultsRef: resolvePromiseRef,
            countRef: countRef,
            ignoreMultipleHooksWarning: ignoreMultipleHooksWarning
        }
    }, /*#__PURE__*/ React.createElement(InstantSearchSSRContext.Provider, {
        value: {
            initialResults: initialResults,
            ssrSearchRef: isServer ? undefined : instance
        }
    }, children));
}

export { InstantSearchNext, createInstantSearchNextInstance };