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43 lines
2.1 KiB
43 lines
2.1 KiB
3 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.Reference = Reference;
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var React = _interopRequireWildcard(require("react"));
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var _warning = _interopRequireDefault(require("warning"));
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var _Manager = require("./Manager");
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var _utils = require("./utils");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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function Reference(_ref) {
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var children = _ref.children,
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innerRef = _ref.innerRef;
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var setReferenceNode = React.useContext(_Manager.ManagerReferenceNodeSetterContext);
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var refHandler = React.useCallback(function (node) {
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(0, _utils.setRef)(innerRef, node);
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(0, _utils.safeInvoke)(setReferenceNode, node);
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}, [innerRef, setReferenceNode]); // ran on unmount
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// eslint-disable-next-line react-hooks/exhaustive-deps
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React.useEffect(function () {
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return function () {
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return (0, _utils.setRef)(innerRef, null);
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};
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}, []);
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React.useEffect(function () {
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(0, _warning["default"])(Boolean(setReferenceNode), '`Reference` should not be used outside of a `Manager` component.');
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}, [setReferenceNode]);
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return (0, _utils.unwrapArray)(children)({
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ref: refHandler
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});
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}
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