custom-app/dhcc-app-dll/node_modules/react-table/lib/hooks/useTableState.js

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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useTableState = exports.defaultState = undefined;

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

var defaultState = exports.defaultState = {};

var defaultReducer = function defaultReducer(old, newState, type) {
  return newState;
};

var useTableState = exports.useTableState = function useTableState() {
  var initialState = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var overrides = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

  var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
      _ref$reducer = _ref.reducer,
      reducer = _ref$reducer === undefined ? defaultReducer : _ref$reducer,
      _ref$useState = _ref.useState,
      userUseState = _ref$useState === undefined ? _react.useState : _ref$useState;

  var _userUseState = userUseState(_extends({}, defaultState, initialState)),
      _userUseState2 = _slicedToArray(_userUseState, 2),
      state = _userUseState2[0],
      setState = _userUseState2[1];

  var overriddenState = (0, _react.useMemo)(function () {
    var newState = _extends({}, state);
    Object.keys(overrides).forEach(function (key) {
      newState[key] = overrides[key];
    });
    return newState;
  }, [state].concat(_toConsumableArray(Object.values(overrides))));

  var reducedSetState = function reducedSetState(updater, type) {
    return setState(function (old) {
      var newState = updater(old);
      return reducer(old, newState, type);
    });
  };

  return [overriddenState, reducedSetState];
};
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