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frontend/node_modules/rc-motion/lib/hooks/useDomMotionEvents.js

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+"use strict";
+
+var _typeof = require("@babel/runtime/helpers/typeof");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _react = _interopRequireWildcard(require("react"));
+var React = _react;
+var _motion = require("../util/motion");
+function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
+function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+var _default = exports.default = function _default(onInternalMotionEnd) {
+  var cacheElementRef = (0, _react.useRef)();
+
+  // Remove events
+  function removeMotionEvents(element) {
+    if (element) {
+      element.removeEventListener(_motion.transitionEndName, onInternalMotionEnd);
+      element.removeEventListener(_motion.animationEndName, onInternalMotionEnd);
+    }
+  }
+
+  // Patch events
+  function patchMotionEvents(element) {
+    if (cacheElementRef.current && cacheElementRef.current !== element) {
+      removeMotionEvents(cacheElementRef.current);
+    }
+    if (element && element !== cacheElementRef.current) {
+      element.addEventListener(_motion.transitionEndName, onInternalMotionEnd);
+      element.addEventListener(_motion.animationEndName, onInternalMotionEnd);
+
+      // Save as cache in case dom removed trigger by `motionDeadline`
+      cacheElementRef.current = element;
+    }
+  }
+
+  // Clean up when removed
+  React.useEffect(function () {
+    return function () {
+      removeMotionEvents(cacheElementRef.current);
+    };
+  }, []);
+  return [patchMotionEvents, removeMotionEvents];
+};