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

React InstantSearch SSR utilities for Next.js

var _excluded = ["children", "routing", "instance", "ignoreMultipleHooksWarning"];
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
import { safelyRunOnBrowser } from "instantsearch.js/es/lib/utils/index.js";
import React, { useEffect, useRef } 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";
import { warn } from "./warn.js";
var InstantSearchInitialResults = Symbol.for('InstantSearchInitialResults');
export function createInstantSearchNextInstance() {
  return {
    current: null
  };
}
export function InstantSearchNext(_ref) {
  var children = _ref.children,
    passedRouting = _ref.routing,
    instance = _ref.instance,
    _ref$ignoreMultipleHo = _ref.ignoreMultipleHooksWarning,
    ignoreMultipleHooksWarning = _ref$ignoreMultipleHo === void 0 ? false : _ref$ignoreMultipleHo,
    instantSearchProps = _objectWithoutProperties(_ref, _excluded);
  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);
  process.env.NODE_ENV === 'development' ? warn(false, "InstantSearchNext relies on experimental APIs and may break in the future.\nThis message will only be displayed in development mode.") : void 0;
  return /*#__PURE__*/React.createElement(ServerOrHydrationProvider, {
    isServer: isServer,
    instance: instance,
    ignoreMultipleHooksWarning: ignoreMultipleHooksWarning
  }, /*#__PURE__*/React.createElement(InstantSearch, _extends({}, instantSearchProps, {
    routing: routing
  }), isServer && /*#__PURE__*/React.createElement(InitializePromise, {
    nonce: nonce
  }), children, isServer && /*#__PURE__*/React.createElement(TriggerSearch, {
    nonce: nonce
  })));
}
function ServerOrHydrationProvider(_ref2) {
  var isServer = _ref2.isServer,
    children = _ref2.children,
    instance = _ref2.instance,
    ignoreMultipleHooksWarning = _ref2.ignoreMultipleHooksWarning;
  var promiseRef = useRef(null);
  var countRef = useRef(0);
  var initialResults = safelyRunOnBrowser(function () {
    return window[InstantSearchInitialResults];
  });
  return /*#__PURE__*/React.createElement(InstantSearchRSCContext.Provider, {
    value: {
      waitForResultsRef: promiseRef,
      countRef: countRef,
      ignoreMultipleHooksWarning: ignoreMultipleHooksWarning
    }
  }, /*#__PURE__*/React.createElement(InstantSearchSSRContext.Provider, {
    value: {
      initialResults: initialResults,
      ssrSearchRef: isServer ? undefined : instance
    }
  }, children));
}