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qwen/nodejs/node_modules/jest-resolve-dependencies/build/index.js

@@ -0,0 +1,197 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.DependencyResolver = void 0;
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+  path = function () {
+    return data;
+  };
+  return data;
+}
+function _jestSnapshot() {
+  const data = require('jest-snapshot');
+  _jestSnapshot = function () {
+    return data;
+  };
+  return data;
+}
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && 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;
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * DependencyResolver is used to resolve the direct dependencies of a module or
+ * to retrieve a list of all transitive inverse dependencies.
+ */
+class DependencyResolver {
+  _hasteFS;
+  _resolver;
+  _snapshotResolver;
+  constructor(resolver, hasteFS, snapshotResolver) {
+    this._resolver = resolver;
+    this._hasteFS = hasteFS;
+    this._snapshotResolver = snapshotResolver;
+  }
+  resolve(file, options) {
+    const dependencies = this._hasteFS.getDependencies(file);
+    if (!dependencies) {
+      return [];
+    }
+    return dependencies.reduce((acc, dependency) => {
+      if (this._resolver.isCoreModule(dependency)) {
+        return acc;
+      }
+      let resolvedDependency;
+      let resolvedMockDependency;
+      try {
+        resolvedDependency = this._resolver.resolveModule(
+          file,
+          dependency,
+          options
+        );
+      } catch {
+        try {
+          resolvedDependency = this._resolver.getMockModule(file, dependency);
+        } catch {
+          // leave resolvedDependency as undefined if nothing can be found
+        }
+      }
+      if (resolvedDependency == null) {
+        return acc;
+      }
+      acc.push(resolvedDependency);
+
+      // If we resolve a dependency, then look for a mock dependency
+      // of the same name in that dependency's directory.
+      try {
+        resolvedMockDependency = this._resolver.getMockModule(
+          resolvedDependency,
+          path().basename(dependency)
+        );
+      } catch {
+        // leave resolvedMockDependency as undefined if nothing can be found
+      }
+      if (resolvedMockDependency != null) {
+        const dependencyMockDir = path().resolve(
+          path().dirname(resolvedDependency),
+          '__mocks__'
+        );
+        resolvedMockDependency = path().resolve(resolvedMockDependency);
+
+        // make sure mock is in the correct directory
+        if (dependencyMockDir === path().dirname(resolvedMockDependency)) {
+          acc.push(resolvedMockDependency);
+        }
+      }
+      return acc;
+    }, []);
+  }
+  resolveInverseModuleMap(paths, filter, options) {
+    if (!paths.size) {
+      return [];
+    }
+    const collectModules = (related, moduleMap, changed) => {
+      const visitedModules = new Set();
+      const result = [];
+      while (changed.size) {
+        changed = new Set(
+          moduleMap.reduce((acc, module) => {
+            if (
+              visitedModules.has(module.file) ||
+              !module.dependencies.some(dep => changed.has(dep))
+            ) {
+              return acc;
+            }
+            const file = module.file;
+            if (filter(file)) {
+              result.push(module);
+              related.delete(file);
+            }
+            visitedModules.add(file);
+            acc.push(file);
+            return acc;
+          }, [])
+        );
+      }
+      return result.concat(
+        Array.from(related).map(file => ({
+          dependencies: [],
+          file
+        }))
+      );
+    };
+    const relatedPaths = new Set();
+    const changed = new Set();
+    for (const path of paths) {
+      if (this._hasteFS.exists(path)) {
+        const modulePath = (0, _jestSnapshot().isSnapshotPath)(path)
+          ? this._snapshotResolver.resolveTestPath(path)
+          : path;
+        changed.add(modulePath);
+        if (filter(modulePath)) {
+          relatedPaths.add(modulePath);
+        }
+      }
+    }
+    const modules = [];
+    for (const file of this._hasteFS.getAbsoluteFileIterator()) {
+      modules.push({
+        dependencies: this.resolve(file, options),
+        file
+      });
+    }
+    return collectModules(relatedPaths, modules, changed);
+  }
+  resolveInverse(paths, filter, options) {
+    return this.resolveInverseModuleMap(paths, filter, options).map(
+      module => module.file
+    );
+  }
+}
+exports.DependencyResolver = DependencyResolver;