instantsearch.js/cjs/lib/stateMappings/simple.js

InstantSearch.js is a JavaScript library for building performant and instant search experiences with Algolia.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = simpleStateMapping;

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function getIndexStateWithoutConfigure(uiState) {
  var configure = uiState.configure,
      trackedUiState = _objectWithoutProperties(uiState, ["configure"]);

  return trackedUiState;
} // technically a URL could contain any key, since users provide it,
// which is why the input to this function is UiState, not something
// which excludes "configure" as this function does.


function simpleStateMapping() {
  return {
    stateToRoute: function stateToRoute(uiState) {
      return Object.keys(uiState).reduce(function (state, indexId) {
        return _objectSpread(_objectSpread({}, state), {}, _defineProperty({}, indexId, getIndexStateWithoutConfigure(uiState[indexId])));
      }, {});
    },
    routeToState: function routeToState() {
      var routeState = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
      return Object.keys(routeState).reduce(function (state, indexId) {
        return _objectSpread(_objectSpread({}, state), {}, _defineProperty({}, indexId, getIndexStateWithoutConfigure(routeState[indexId])));
      }, {});
    }
  };
}