1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports["default"] = void 0;
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7 |
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8 | var _react = require("react");
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9 |
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10 | var _createHandlerSetter3 = _interopRequireDefault(require("./utils/createHandlerSetter"));
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11 |
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12 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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13 |
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14 | function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
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15 |
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16 | function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
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17 |
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18 | function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } 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"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
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19 |
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20 | function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
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21 |
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22 | var useWillUnmount = function useWillUnmount(handler) {
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23 | var _createHandlerSetter = (0, _createHandlerSetter3["default"])(handler),
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24 | _createHandlerSetter2 = _slicedToArray(_createHandlerSetter, 2),
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25 | onUnmountHandler = _createHandlerSetter2[0],
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26 | setOnUnmount = _createHandlerSetter2[1];
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27 |
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28 | (0, _react.useEffect)(function () {
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29 | return function () {
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30 | if (onUnmountHandler.current) {
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31 | onUnmountHandler.current();
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32 | }
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33 | };
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34 | }, []);
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35 | return setOnUnmount;
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36 | };
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37 |
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38 | var _default = useWillUnmount;
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39 | exports["default"] = _default;
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40 |
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