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node_modules/@ant-design/cssinjs/es/hooks/useGlobalCache.js

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+import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
+import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
+import * as React from 'react';
+import { pathKey } from "../Cache";
+import StyleContext from "../StyleContext";
+import useCompatibleInsertionEffect from "./useCompatibleInsertionEffect";
+import useEffectCleanupRegister from "./useEffectCleanupRegister";
+import useHMR from "./useHMR";
+export default function useGlobalCache(prefix, keyPath, cacheFn, onCacheRemove,
+// Add additional effect trigger by `useInsertionEffect`
+onCacheEffect) {
+  var _React$useContext = React.useContext(StyleContext),
+    globalCache = _React$useContext.cache;
+  var fullPath = [prefix].concat(_toConsumableArray(keyPath));
+  var fullPathStr = pathKey(fullPath);
+  var register = useEffectCleanupRegister([fullPathStr]);
+  var HMRUpdate = useHMR();
+  var buildCache = function buildCache(updater) {
+    globalCache.opUpdate(fullPathStr, function (prevCache) {
+      var _ref = prevCache || [undefined, undefined],
+        _ref2 = _slicedToArray(_ref, 2),
+        _ref2$ = _ref2[0],
+        times = _ref2$ === void 0 ? 0 : _ref2$,
+        cache = _ref2[1];
+
+      // HMR should always ignore cache since developer may change it
+      var tmpCache = cache;
+      if (process.env.NODE_ENV !== 'production' && cache && HMRUpdate) {
+        onCacheRemove === null || onCacheRemove === void 0 || onCacheRemove(tmpCache, HMRUpdate);
+        tmpCache = null;
+      }
+      var mergedCache = tmpCache || cacheFn();
+      var data = [times, mergedCache];
+
+      // Call updater if need additional logic
+      return updater ? updater(data) : data;
+    });
+  };
+
+  // Create cache
+  React.useMemo(function () {
+    buildCache();
+  }, /* eslint-disable react-hooks/exhaustive-deps */
+  [fullPathStr]
+  /* eslint-enable */);
+  var cacheEntity = globalCache.opGet(fullPathStr);
+
+  // HMR clean the cache but not trigger `useMemo` again
+  // Let's fallback of this
+  // ref https://github.com/ant-design/cssinjs/issues/127
+  if (process.env.NODE_ENV !== 'production' && !cacheEntity) {
+    buildCache();
+    cacheEntity = globalCache.opGet(fullPathStr);
+  }
+  var cacheContent = cacheEntity[1];
+
+  // Remove if no need anymore
+  useCompatibleInsertionEffect(function () {
+    onCacheEffect === null || onCacheEffect === void 0 || onCacheEffect(cacheContent);
+  }, function (polyfill) {
+    // It's bad to call build again in effect.
+    // But we have to do this since StrictMode will call effect twice
+    // which will clear cache on the first time.
+    buildCache(function (_ref3) {
+      var _ref4 = _slicedToArray(_ref3, 2),
+        times = _ref4[0],
+        cache = _ref4[1];
+      if (polyfill && times === 0) {
+        onCacheEffect === null || onCacheEffect === void 0 || onCacheEffect(cacheContent);
+      }
+      return [times + 1, cache];
+    });
+    return function () {
+      globalCache.opUpdate(fullPathStr, function (prevCache) {
+        var _ref5 = prevCache || [],
+          _ref6 = _slicedToArray(_ref5, 2),
+          _ref6$ = _ref6[0],
+          times = _ref6$ === void 0 ? 0 : _ref6$,
+          cache = _ref6[1];
+        var nextCount = times - 1;
+        if (nextCount === 0) {
+          // Always remove styles in useEffect callback
+          register(function () {
+            // With polyfill, registered callback will always be called synchronously
+            // But without polyfill, it will be called in effect clean up,
+            // And by that time this cache is cleaned up.
+            if (polyfill || !globalCache.opGet(fullPathStr)) {
+              onCacheRemove === null || onCacheRemove === void 0 || onCacheRemove(cache, false);
+            }
+          });
+          return null;
+        }
+        return [times - 1, cache];
+      });
+    };
+  }, [fullPathStr]);
+  return cacheContent;
+}