first commit

frontend/node_modules/rc-resize-observer/lib/Collection.js

@@ -0,0 +1,41 @@
+"use strict";
+
+var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Collection = Collection;
+exports.CollectionContext = void 0;
+var React = _interopRequireWildcard(require("react"));
+var CollectionContext = exports.CollectionContext = /*#__PURE__*/React.createContext(null);
+/**
+ * Collect all the resize event from children ResizeObserver
+ */
+function Collection(_ref) {
+  var children = _ref.children,
+    onBatchResize = _ref.onBatchResize;
+  var resizeIdRef = React.useRef(0);
+  var resizeInfosRef = React.useRef([]);
+  var onCollectionResize = React.useContext(CollectionContext);
+  var onResize = React.useCallback(function (size, element, data) {
+    resizeIdRef.current += 1;
+    var currentId = resizeIdRef.current;
+    resizeInfosRef.current.push({
+      size: size,
+      element: element,
+      data: data
+    });
+    Promise.resolve().then(function () {
+      if (currentId === resizeIdRef.current) {
+        onBatchResize === null || onBatchResize === void 0 || onBatchResize(resizeInfosRef.current);
+        resizeInfosRef.current = [];
+      }
+    });
+
+    // Continue bubbling if parent exist
+    onCollectionResize === null || onCollectionResize === void 0 || onCollectionResize(size, element, data);
+  }, [onBatchResize, onCollectionResize]);
+  return /*#__PURE__*/React.createElement(CollectionContext.Provider, {
+    value: onResize
+  }, children);
+}