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							- '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;
 
- }
 
- function _defineProperty(obj, key, value) {
 
-   if (key in obj) {
 
-     Object.defineProperty(obj, key, {
 
-       value: value,
 
-       enumerable: true,
 
-       configurable: true,
 
-       writable: true
 
-     });
 
-   } else {
 
-     obj[key] = value;
 
-   }
 
-   return obj;
 
- }
 
- /**
 
-  * DependencyResolver is used to resolve the direct dependencies of a module or
 
-  * to retrieve a list of all transitive inverse dependencies.
 
-  */
 
- class DependencyResolver {
 
-   constructor(resolver, hasteFS, snapshotResolver) {
 
-     _defineProperty(this, '_hasteFS', void 0);
 
-     _defineProperty(this, '_resolver', void 0);
 
-     _defineProperty(this, '_snapshotResolver', void 0);
 
-     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) {
 
-         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) {
 
-         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;
 
 
  |