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Diffstat (limited to 'node_modules/jest-haste-map/build/constants.js')
-rw-r--r-- | node_modules/jest-haste-map/build/constants.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/node_modules/jest-haste-map/build/constants.js b/node_modules/jest-haste-map/build/constants.js new file mode 100644 index 0000000..2269de4 --- /dev/null +++ b/node_modules/jest-haste-map/build/constants.js @@ -0,0 +1,52 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * 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; |