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

React InstantSearch SSR utilities for Next.js

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.InstantSearchNext = InstantSearchNext;
exports.createInstantSearchNextInstance = createInstantSearchNextInstance;
var _utils = require("instantsearch.js/cjs/lib/utils");
var _react = _interopRequireWildcard(require("react"));
var _reactInstantsearchCore = require("react-instantsearch-core");
var _InitializePromise = require("./InitializePromise");
var _TriggerSearch = require("./TriggerSearch");
var _useDynamicRouteWarning = require("./useDynamicRouteWarning");
var _useInstantSearchRouting = require("./useInstantSearchRouting");
var _useNextHeaders = require("./useNextHeaders");
var _warn = require("./warn");
var _excluded = ["children", "routing", "instance", "ignoreMultipleHooksWarning"];
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
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; }
var InstantSearchInitialResults = Symbol.for('InstantSearchInitialResults');
function createInstantSearchNextInstance() {
  return {
    current: null
  };
}
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 = (0, _react.useRef)(true);
  var isServer = typeof window === 'undefined';
  (0, _react.useEffect)(function () {
    isMounting.current = false;
  }, []);
  var headers = (0, _useNextHeaders.useNextHeaders)();
  var nonce = (0, _utils.safelyRunOnBrowser)(function () {
    return undefined;
  }, {
    fallback: function fallback() {
      return (headers === null || headers === void 0 ? void 0 : headers.get('x-nonce')) || undefined;
    }
  });
  (0, _useDynamicRouteWarning.useDynamicRouteWarning)({
    isServer: isServer,
    isMounting: isMounting,
    instance: instance
  });
  var routing = (0, _useInstantSearchRouting.useInstantSearchRouting)(passedRouting, isMounting);
  process.env.NODE_ENV === 'development' ? (0, _warn.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.default.createElement(ServerOrHydrationProvider, {
    isServer: isServer,
    instance: instance,
    ignoreMultipleHooksWarning: ignoreMultipleHooksWarning
  }, /*#__PURE__*/_react.default.createElement(_reactInstantsearchCore.InstantSearch, _extends({}, instantSearchProps, {
    routing: routing
  }), isServer && /*#__PURE__*/_react.default.createElement(_InitializePromise.InitializePromise, {
    nonce: nonce
  }), children, isServer && /*#__PURE__*/_react.default.createElement(_TriggerSearch.TriggerSearch, {
    nonce: nonce
  })));
}
function ServerOrHydrationProvider(_ref2) {
  var isServer = _ref2.isServer,
    children = _ref2.children,
    instance = _ref2.instance,
    ignoreMultipleHooksWarning = _ref2.ignoreMultipleHooksWarning;
  var promiseRef = (0, _react.useRef)(null);
  var countRef = (0, _react.useRef)(0);
  var initialResults = (0, _utils.safelyRunOnBrowser)(function () {
    return window[InstantSearchInitialResults];
  });
  return /*#__PURE__*/_react.default.createElement(_reactInstantsearchCore.InstantSearchRSCContext.Provider, {
    value: {
      waitForResultsRef: promiseRef,
      countRef: countRef,
      ignoreMultipleHooksWarning: ignoreMultipleHooksWarning
    }
  }, /*#__PURE__*/_react.default.createElement(_reactInstantsearchCore.InstantSearchSSRContext.Provider, {
    value: {
      initialResults: initialResults,
      ssrSearchRef: isServer ? undefined : instance
    }
  }, children));
}