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unified-ai-platform/node_modules/jest-resolve/build/defaultResolver.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+function _path() {
+  const data = require('path');
+  _path = function () {
+    return data;
+  };
+  return data;
+}
+function _jestPnpResolver() {
+  const data = _interopRequireDefault(require('jest-pnp-resolver'));
+  _jestPnpResolver = function () {
+    return data;
+  };
+  return data;
+}
+function _resolve() {
+  const data = require('resolve');
+  _resolve = function () {
+    return data;
+  };
+  return data;
+}
+var resolve = _interopRequireWildcard(require('resolve.exports'));
+var _fileWalkers = require('./fileWalkers');
+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 _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+/**
+ * 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.
+ */
+
+/**
+ * Allows transforming parsed `package.json` contents.
+ *
+ * @param pkg - Parsed `package.json` contents.
+ * @param file - Path to `package.json` file.
+ * @param dir - Directory that contains the `package.json`.
+ *
+ * @returns Transformed `package.json` contents.
+ */
+
+/**
+ * Allows transforming a path within a package.
+ *
+ * @param pkg - Parsed `package.json` contents.
+ * @param path - Path being resolved.
+ * @param relativePath - Path relative from the `package.json` location.
+ *
+ * @returns Relative path that will be joined from the `package.json` location.
+ */
+
+const defaultResolver = (path, options) => {
+  // Yarn 2 adds support to `resolve` automatically so the pnpResolver is only
+  // needed for Yarn 1 which implements version 1 of the pnp spec
+  if (process.versions.pnp === '1') {
+    return (0, _jestPnpResolver().default)(path, options);
+  }
+  const resolveOptions = {
+    ...options,
+    isDirectory: _fileWalkers.isDirectory,
+    isFile: _fileWalkers.isFile,
+    preserveSymlinks: false,
+    readPackageSync,
+    realpathSync: _fileWalkers.realpathSync
+  };
+  const pathToResolve = getPathInModule(path, resolveOptions);
+
+  // resolveSync dereferences symlinks to ensure we don't create a separate
+  // module instance depending on how it was referenced.
+  const result = (0, _resolve().sync)(pathToResolve, resolveOptions);
+  return result;
+};
+var _default = defaultResolver;
+/*
+ * helper functions
+ */
+exports.default = _default;
+function readPackageSync(_, file) {
+  return (0, _fileWalkers.readPackageCached)(file);
+}
+function getPathInModule(path, options) {
+  if (shouldIgnoreRequestForExports(path)) {
+    return path;
+  }
+  if (path.startsWith('#')) {
+    const closestPackageJson = (0, _fileWalkers.findClosestPackageJson)(
+      options.basedir
+    );
+    if (!closestPackageJson) {
+      throw new Error(
+        `Jest: unable to locate closest package.json from ${options.basedir} when resolving import "${path}"`
+      );
+    }
+    const pkg = (0, _fileWalkers.readPackageCached)(closestPackageJson);
+    const resolved = resolve.imports(
+      pkg,
+      path,
+      createResolveOptions(options.conditions)
+    );
+    if (resolved) {
+      const target = resolved[0];
+      return target.startsWith('.')
+        ? // internal relative filepath
+          (0, _path().resolve)((0, _path().dirname)(closestPackageJson), target)
+        : // this is an external module, re-resolve it
+          defaultResolver(target, options);
+    }
+    if (pkg.imports) {
+      throw new Error(
+        '`imports` exists, but no results - this is a bug in Jest. Please report an issue'
+      );
+    }
+  }
+  const segments = path.split('/');
+  let moduleName = segments.shift();
+  if (moduleName) {
+    if (moduleName.startsWith('@')) {
+      moduleName = `${moduleName}/${segments.shift()}`;
+    }
+
+    // self-reference
+    const closestPackageJson = (0, _fileWalkers.findClosestPackageJson)(
+      options.basedir
+    );
+    if (closestPackageJson) {
+      const pkg = (0, _fileWalkers.readPackageCached)(closestPackageJson);
+      if (pkg.name === moduleName) {
+        const resolved = resolve.exports(
+          pkg,
+          segments.join('/') || '.',
+          createResolveOptions(options.conditions)
+        );
+        if (resolved) {
+          return (0, _path().resolve)(
+            (0, _path().dirname)(closestPackageJson),
+            resolved[0]
+          );
+        }
+        if (pkg.exports) {
+          throw new Error(
+            '`exports` exists, but no results - this is a bug in Jest. Please report an issue'
+          );
+        }
+      }
+    }
+    let packageJsonPath = '';
+    try {
+      packageJsonPath = (0, _resolve().sync)(
+        `${moduleName}/package.json`,
+        options
+      );
+    } catch {
+      // ignore if package.json cannot be found
+    }
+    if (packageJsonPath && (0, _fileWalkers.isFile)(packageJsonPath)) {
+      const pkg = (0, _fileWalkers.readPackageCached)(packageJsonPath);
+      const resolved = resolve.exports(
+        pkg,
+        segments.join('/') || '.',
+        createResolveOptions(options.conditions)
+      );
+      if (resolved) {
+        return (0, _path().resolve)(
+          (0, _path().dirname)(packageJsonPath),
+          resolved[0]
+        );
+      }
+      if (pkg.exports) {
+        throw new Error(
+          '`exports` exists, but no results - this is a bug in Jest. Please report an issue'
+        );
+      }
+    }
+  }
+  return path;
+}
+function createResolveOptions(conditions) {
+  return conditions
+    ? {
+        conditions,
+        unsafe: true
+      }
+    : // no conditions were passed - let's assume this is Jest internal and it should be `require`
+      {
+        browser: false,
+        require: true
+      };
+}
+
+// if it's a relative import or an absolute path, imports/exports are ignored
+const shouldIgnoreRequestForExports = path =>
+  path.startsWith('.') || (0, _path().isAbsolute)(path);

unified-ai-platform/node_modules/jest-resolve/build/fileWalkers.js

@@ -0,0 +1,178 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.clearFsCache = clearFsCache;
+exports.findClosestPackageJson = findClosestPackageJson;
+exports.isDirectory = isDirectory;
+exports.isFile = isFile;
+exports.readPackageCached = readPackageCached;
+exports.realpathSync = realpathSync;
+function _path() {
+  const data = require('path');
+  _path = function () {
+    return data;
+  };
+  return data;
+}
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+  fs = function () {
+    return data;
+  };
+  return data;
+}
+function _jestUtil() {
+  const data = require('jest-util');
+  _jestUtil = 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.
+ */
+
+function clearFsCache() {
+  checkedPaths.clear();
+  checkedRealpathPaths.clear();
+  packageContents.clear();
+}
+var IPathType = /*#__PURE__*/ (function (IPathType) {
+  IPathType[(IPathType['FILE'] = 1)] = 'FILE';
+  IPathType[(IPathType['DIRECTORY'] = 2)] = 'DIRECTORY';
+  IPathType[(IPathType['OTHER'] = 3)] = 'OTHER';
+  return IPathType;
+})(IPathType || {});
+const checkedPaths = new Map();
+function statSyncCached(path) {
+  const result = checkedPaths.get(path);
+  if (result != null) {
+    return result;
+  }
+  let stat;
+  try {
+    // @ts-expect-error TS2554 - throwIfNoEntry is only available in recent version of node, but inclusion of the option is a backward compatible no-op.
+    stat = fs().statSync(path, {
+      throwIfNoEntry: false
+    });
+  } catch (e) {
+    if (!(e && (e.code === 'ENOENT' || e.code === 'ENOTDIR'))) {
+      throw e;
+    }
+  }
+  if (stat) {
+    if (stat.isFile() || stat.isFIFO()) {
+      checkedPaths.set(path, IPathType.FILE);
+      return IPathType.FILE;
+    } else if (stat.isDirectory()) {
+      checkedPaths.set(path, IPathType.DIRECTORY);
+      return IPathType.DIRECTORY;
+    }
+  }
+  checkedPaths.set(path, IPathType.OTHER);
+  return IPathType.OTHER;
+}
+const checkedRealpathPaths = new Map();
+function realpathCached(path) {
+  let result = checkedRealpathPaths.get(path);
+  if (result != null) {
+    return result;
+  }
+  result = (0, _jestUtil().tryRealpath)(path);
+  checkedRealpathPaths.set(path, result);
+  if (path !== result) {
+    // also cache the result in case it's ever referenced directly - no reason to `realpath` that as well
+    checkedRealpathPaths.set(result, result);
+  }
+  return result;
+}
+const packageContents = new Map();
+function readPackageCached(path) {
+  let result = packageContents.get(path);
+  if (result != null) {
+    return result;
+  }
+  result = JSON.parse(fs().readFileSync(path, 'utf8'));
+  packageContents.set(path, result);
+  return result;
+}
+
+// adapted from
+// https://github.com/lukeed/escalade/blob/2477005062cdbd8407afc90d3f48f4930354252b/src/sync.js
+// to use cached `fs` calls
+function findClosestPackageJson(start) {
+  let dir = (0, _path().resolve)('.', start);
+  if (!isDirectory(dir)) {
+    dir = (0, _path().dirname)(dir);
+  }
+  while (true) {
+    const pkgJsonFile = (0, _path().resolve)(dir, './package.json');
+    const hasPackageJson = isFile(pkgJsonFile);
+    if (hasPackageJson) {
+      return pkgJsonFile;
+    }
+    const prevDir = dir;
+    dir = (0, _path().dirname)(dir);
+    if (prevDir === dir) {
+      return undefined;
+    }
+  }
+}
+
+/*
+ * helper functions
+ */
+function isFile(file) {
+  return statSyncCached(file) === IPathType.FILE;
+}
+function isDirectory(dir) {
+  return statSyncCached(dir) === IPathType.DIRECTORY;
+}
+function realpathSync(file) {
+  return realpathCached(file);
+}