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node_modules/@jest/snapshot-utils/build/index.js
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node_modules/@jest/snapshot-utils/build/index.js
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/*!
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* /**
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* * Copyright (c) Meta Platforms, Inc. and affiliates.
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* *
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* * This source code is licensed under the MIT license found in the
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* * LICENSE file in the root directory of this source tree.
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* * /
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*/
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/******/ (() => { // webpackBootstrap
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/******/ "use strict";
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/******/ var __webpack_modules__ = ({
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/***/ "./src/index.ts"
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(__unused_webpack_module, exports, __webpack_require__) {
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Object.defineProperty(exports, "__esModule", ({
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value: true
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}));
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var _utils = __webpack_require__("./src/utils.ts");
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Object.keys(_utils).forEach(function (key) {
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if (key === "default" || key === "__esModule") return;
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if (key in exports && exports[key] === _utils[key]) return;
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Object.defineProperty(exports, key, {
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enumerable: true,
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get: function () {
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return _utils[key];
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}
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});
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});
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var _types = __webpack_require__("./src/types.ts");
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Object.keys(_types).forEach(function (key) {
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if (key === "default" || key === "__esModule") return;
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if (key in exports && exports[key] === _types[key]) return;
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Object.defineProperty(exports, key, {
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enumerable: true,
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get: function () {
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return _types[key];
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}
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});
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});
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/***/ },
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/***/ "./src/types.ts"
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() {
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/***/ },
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/***/ "./src/utils.ts"
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(__unused_webpack_module, exports) {
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Object.defineProperty(exports, "__esModule", ({
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value: true
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}));
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exports.testNameToKey = exports.saveSnapshotFile = exports.normalizeNewlines = exports.keyToTestName = exports.getSnapshotData = exports.escapeBacktickString = exports.ensureDirectoryExists = exports.SNAPSHOT_VERSION_WARNING = exports.SNAPSHOT_VERSION = exports.SNAPSHOT_GUIDE_LINK = void 0;
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var path = _interopRequireWildcard(require("path"));
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var _chalk = _interopRequireDefault(require("chalk"));
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var fs = _interopRequireWildcard(require("graceful-fs"));
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var _naturalCompare = _interopRequireDefault(require("natural-compare"));
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function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
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function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
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var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
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var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
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var jestWriteFile = globalThis[Symbol.for('jest-native-write-file')] || fs.writeFileSync;
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var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
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var jestReadFile = globalThis[Symbol.for('jest-native-read-file')] || fs.readFileSync;
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var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
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var jestExistsFile = globalThis[Symbol.for('jest-native-exists-file')] || fs.existsSync;
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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const SNAPSHOT_VERSION = exports.SNAPSHOT_VERSION = '1';
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const SNAPSHOT_HEADER_REGEXP = /^\/\/ Jest Snapshot v(.+), (.+)$/m;
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const SNAPSHOT_GUIDE_LINK = exports.SNAPSHOT_GUIDE_LINK = 'https://jestjs.io/docs/snapshot-testing';
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const SNAPSHOT_VERSION_WARNING = exports.SNAPSHOT_VERSION_WARNING = _chalk.default.yellow(`${_chalk.default.bold('Warning')}: Before you upgrade snapshots, ` + 'we recommend that you revert any local changes to tests or other code, ' + 'to ensure that you do not store invalid state.');
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const writeSnapshotVersion = () => `// Jest Snapshot v${SNAPSHOT_VERSION}, ${SNAPSHOT_GUIDE_LINK}`;
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const validateSnapshotHeader = snapshotContents => {
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const headerTest = SNAPSHOT_HEADER_REGEXP.exec(snapshotContents);
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const version = headerTest && headerTest[1];
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const guideLink = headerTest && headerTest[2];
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if (!version) {
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return new Error(_chalk.default.red(`${_chalk.default.bold('Outdated snapshot')}: No snapshot header found. ` + 'Jest 19 introduced versioned snapshots to ensure all developers ' + 'on a project are using the same version of Jest. ' + 'Please update all snapshots during this upgrade of Jest.\n\n') + SNAPSHOT_VERSION_WARNING);
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}
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if (version < SNAPSHOT_VERSION) {
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return new Error(
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// eslint-disable-next-line prefer-template
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_chalk.default.red(`${_chalk.default.red.bold('Outdated snapshot')}: The version of the snapshot ` + 'file associated with this test is outdated. The snapshot file ' + 'version ensures that all developers on a project are using ' + 'the same version of Jest. ' + 'Please update all snapshots during this upgrade of Jest.') + '\n\n' + `Expected: v${SNAPSHOT_VERSION}\n` + `Received: v${version}\n\n` + SNAPSHOT_VERSION_WARNING);
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}
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if (version > SNAPSHOT_VERSION) {
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return new Error(
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// eslint-disable-next-line prefer-template
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_chalk.default.red(`${_chalk.default.red.bold('Outdated Jest version')}: The version of this ` + 'snapshot file indicates that this project is meant to be used ' + 'with a newer version of Jest. The snapshot file version ensures ' + 'that all developers on a project are using the same version of ' + 'Jest. Please update your version of Jest and re-run the tests.') + '\n\n' + `Expected: v${SNAPSHOT_VERSION}\n` + `Received: v${version}`);
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}
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if (guideLink !== SNAPSHOT_GUIDE_LINK) {
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return new Error(
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// eslint-disable-next-line prefer-template
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_chalk.default.red(`${_chalk.default.red.bold('Outdated guide link')}: The snapshot guide link at the top of this snapshot is outdated. ` + 'Please update all snapshots during this upgrade of Jest.') + '\n\n' + `Expected: ${SNAPSHOT_GUIDE_LINK}\n` + `Received: ${guideLink}`);
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}
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return null;
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};
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const normalizeTestNameForKey = testName => testName.replaceAll(/\r\n|\r|\n/g, match => {
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switch (match) {
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case '\r\n':
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return '\\r\\n';
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case '\r':
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return '\\r';
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case '\n':
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return '\\n';
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default:
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return match;
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}
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});
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const denormalizeTestNameFromKey = key => key.replaceAll(/\\r\\n|\\r|\\n/g, match => {
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switch (match) {
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case '\\r\\n':
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return '\r\n';
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case '\\r':
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return '\r';
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case '\\n':
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return '\n';
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default:
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return match;
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}
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});
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const testNameToKey = (testName, count) => `${normalizeTestNameForKey(testName)} ${count}`;
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exports.testNameToKey = testNameToKey;
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const keyToTestName = key => {
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if (!/ \d+$/.test(key)) {
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throw new Error('Snapshot keys must end with a number.');
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}
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const testNameWithoutCount = key.replace(/ \d+$/, '');
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return denormalizeTestNameFromKey(testNameWithoutCount);
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};
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exports.keyToTestName = keyToTestName;
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const getSnapshotData = (snapshotPath, update) => {
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const data = Object.create(null);
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let snapshotContents = '';
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let dirty = false;
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if (jestExistsFile(snapshotPath)) {
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try {
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snapshotContents = jestReadFile(snapshotPath, 'utf8');
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// eslint-disable-next-line no-new-func
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const populate = new Function('exports', snapshotContents);
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populate(data);
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} catch {}
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}
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const validationResult = validateSnapshotHeader(snapshotContents);
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const isInvalid = snapshotContents && validationResult;
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if (update === 'none' && isInvalid) {
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throw validationResult;
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}
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if ((update === 'all' || update === 'new') && isInvalid) {
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dirty = true;
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}
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return {
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data,
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dirty
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};
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};
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exports.getSnapshotData = getSnapshotData;
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const escapeBacktickString = str => str.replaceAll(/`|\\|\${/g, '\\$&');
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exports.escapeBacktickString = escapeBacktickString;
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const printBacktickString = str => `\`${escapeBacktickString(str)}\``;
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const ensureDirectoryExists = filePath => {
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try {
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fs.mkdirSync(path.dirname(filePath), {
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recursive: true
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});
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} catch {}
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};
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exports.ensureDirectoryExists = ensureDirectoryExists;
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const normalizeNewlines = string => string.replaceAll(/\r\n|\r/g, '\n');
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exports.normalizeNewlines = normalizeNewlines;
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const saveSnapshotFile = (snapshotData, snapshotPath) => {
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const snapshots = Object.keys(snapshotData).sort(_naturalCompare.default).map(key => `exports[${printBacktickString(key)}] = ${printBacktickString(normalizeNewlines(snapshotData[key]))};`);
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ensureDirectoryExists(snapshotPath);
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jestWriteFile(snapshotPath, `${writeSnapshotVersion()}\n\n${snapshots.join('\n\n')}\n`);
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};
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exports.saveSnapshotFile = saveSnapshotFile;
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/***/ }
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/******/ });
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/************************************************************************/
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/******/ // The module cache
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/******/ var __webpack_module_cache__ = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ var cachedModule = __webpack_module_cache__[moduleId];
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/******/ if (cachedModule !== undefined) {
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/******/ return cachedModule.exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = __webpack_module_cache__[moduleId] = {
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/******/ // no module.id needed
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/******/ // no module.loaded needed
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/************************************************************************/
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/******/
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/******/ // startup
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/******/ // Load entry module and return exports
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/******/ // This entry module is referenced by other modules so it can't be inlined
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/******/ var __webpack_exports__ = __webpack_require__("./src/index.ts");
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/******/ module.exports = __webpack_exports__;
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/******/
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/******/ })()
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;
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