.

qwen/nodejs/node_modules/jest-haste-map/build/constants.js

@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+/**
+ * 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.
+ */
+
+/*
+ * This file exports a set of constants that are used for Jest's haste map
+ * serialization. On very large repositories, the haste map cache becomes very
+ * large to the point where it is the largest overhead in starting up Jest.
+ *
+ * This constant key map allows to keep the map smaller without having to build
+ * a custom serialization library.
+ */
+
+/* eslint-disable sort-keys */
+const constants = {
+  /* dependency serialization */
+  DEPENDENCY_DELIM: '\0',
+  /* file map attributes */
+  ID: 0,
+  MTIME: 1,
+  SIZE: 2,
+  VISITED: 3,
+  DEPENDENCIES: 4,
+  SHA1: 5,
+  /* module map attributes */
+  PATH: 0,
+  TYPE: 1,
+  /* module types */
+  MODULE: 0,
+  PACKAGE: 1,
+  /* platforms */
+  GENERIC_PLATFORM: 'g',
+  NATIVE_PLATFORM: 'native'
+};
+/* eslint-enable */
+var _default = constants;
+exports.default = _default;