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node_modules/@babel/traverse/lib/cache.js

@@ -0,0 +1,37 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.clear = clear;
+exports.clearPath = clearPath;
+exports.clearScope = clearScope;
+exports.getCachedPaths = getCachedPaths;
+exports.getOrCreateCachedPaths = getOrCreateCachedPaths;
+exports.scope = exports.path = void 0;
+let pathsCache = exports.path = new WeakMap();
+let scope = exports.scope = new WeakMap();
+function clear() {
+  clearPath();
+  clearScope();
+}
+function clearPath() {
+  exports.path = pathsCache = new WeakMap();
+}
+function clearScope() {
+  exports.scope = scope = new WeakMap();
+}
+function getCachedPaths(path) {
+  const {
+    parent,
+    parentPath
+  } = path;
+  return pathsCache.get(parent);
+}
+function getOrCreateCachedPaths(node, parentPath) {
+  let paths = pathsCache.get(node);
+  if (!paths) pathsCache.set(node, paths = new Map());
+  return paths;
+}
+
+//# sourceMappingURL=cache.js.map