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qwen/nodejs/node_modules/create-jest/build/runCreate.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.runCLI = runCLI;
+exports.runCreate = runCreate;
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+  path = function () {
+    return data;
+  };
+  return data;
+}
+function _chalk() {
+  const data = _interopRequireDefault(require('chalk'));
+  _chalk = function () {
+    return data;
+  };
+  return data;
+}
+function _exit() {
+  const data = _interopRequireDefault(require('exit'));
+  _exit = function () {
+    return data;
+  };
+  return data;
+}
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+  fs = function () {
+    return data;
+  };
+  return data;
+}
+function _prompts() {
+  const data = _interopRequireDefault(require('prompts'));
+  _prompts = function () {
+    return data;
+  };
+  return data;
+}
+function _jestConfig() {
+  const data = require('jest-config');
+  _jestConfig = function () {
+    return data;
+  };
+  return data;
+}
+function _jestUtil() {
+  const data = require('jest-util');
+  _jestUtil = function () {
+    return data;
+  };
+  return data;
+}
+var _errors = require('./errors');
+var _generateConfigFile = _interopRequireDefault(
+  require('./generateConfigFile')
+);
+var _modifyPackageJson = _interopRequireDefault(require('./modifyPackageJson'));
+var _questions = _interopRequireWildcard(require('./questions'));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+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.
+ */
+
+const {
+  JEST_CONFIG_BASE_NAME,
+  JEST_CONFIG_EXT_MJS,
+  JEST_CONFIG_EXT_JS,
+  JEST_CONFIG_EXT_TS,
+  JEST_CONFIG_EXT_ORDER,
+  PACKAGE_JSON
+} = _jestConfig().constants;
+const getConfigFilename = ext => JEST_CONFIG_BASE_NAME + ext;
+async function runCLI() {
+  try {
+    const rootDir = process.argv[2];
+    await runCreate(rootDir);
+  } catch (error) {
+    (0, _jestUtil().clearLine)(process.stderr);
+    (0, _jestUtil().clearLine)(process.stdout);
+    if (error instanceof Error && Boolean(error?.stack)) {
+      console.error(_chalk().default.red(error.stack));
+    } else {
+      console.error(_chalk().default.red(error));
+    }
+    (0, _exit().default)(1);
+    throw error;
+  }
+}
+async function runCreate(rootDir = process.cwd()) {
+  rootDir = (0, _jestUtil().tryRealpath)(rootDir);
+  // prerequisite checks
+  const projectPackageJsonPath = path().join(rootDir, PACKAGE_JSON);
+  if (!fs().existsSync(projectPackageJsonPath)) {
+    throw new _errors.NotFoundPackageJsonError(rootDir);
+  }
+  const questions = _questions.default.slice(0);
+  let hasJestProperty = false;
+  let projectPackageJson;
+  try {
+    projectPackageJson = JSON.parse(
+      fs().readFileSync(projectPackageJsonPath, 'utf-8')
+    );
+  } catch {
+    throw new _errors.MalformedPackageJsonError(projectPackageJsonPath);
+  }
+  if (projectPackageJson.jest) {
+    hasJestProperty = true;
+  }
+  const existingJestConfigExt = JEST_CONFIG_EXT_ORDER.find(ext =>
+    fs().existsSync(path().join(rootDir, getConfigFilename(ext)))
+  );
+  if (hasJestProperty || existingJestConfigExt != null) {
+    const result = await (0, _prompts().default)({
+      initial: true,
+      message:
+        'It seems that you already have a jest configuration, do you want to override it?',
+      name: 'continue',
+      type: 'confirm'
+    });
+    if (!result.continue) {
+      console.log();
+      console.log('Aborting...');
+      return;
+    }
+  }
+
+  // Add test script installation only if needed
+  if (
+    !projectPackageJson.scripts ||
+    projectPackageJson.scripts.test !== 'jest'
+  ) {
+    questions.unshift(_questions.testScriptQuestion);
+  }
+
+  // Start the init process
+  console.log();
+  console.log(
+    _chalk().default.underline(
+      'The following questions will help Jest to create a suitable configuration for your project\n'
+    )
+  );
+  let promptAborted = false;
+  const results = await (0, _prompts().default)(questions, {
+    onCancel: () => {
+      promptAborted = true;
+    }
+  });
+  if (promptAborted) {
+    console.log();
+    console.log('Aborting...');
+    return;
+  }
+
+  // Determine if Jest should use JS or TS for the config file
+  const jestConfigFileExt = results.useTypescript
+    ? JEST_CONFIG_EXT_TS
+    : projectPackageJson.type === 'module'
+    ? JEST_CONFIG_EXT_MJS
+    : JEST_CONFIG_EXT_JS;
+
+  // Determine Jest config path
+  const jestConfigPath =
+    existingJestConfigExt != null
+      ? getConfigFilename(existingJestConfigExt)
+      : path().join(rootDir, getConfigFilename(jestConfigFileExt));
+  const shouldModifyScripts = results.scripts;
+  if (shouldModifyScripts || hasJestProperty) {
+    const modifiedPackageJson = (0, _modifyPackageJson.default)({
+      projectPackageJson,
+      shouldModifyScripts
+    });
+    fs().writeFileSync(projectPackageJsonPath, modifiedPackageJson);
+    console.log('');
+    console.log(
+      `✏️  Modified ${_chalk().default.cyan(projectPackageJsonPath)}`
+    );
+  }
+  const generatedConfig = (0, _generateConfigFile.default)(
+    results,
+    projectPackageJson.type === 'module' ||
+      jestConfigPath.endsWith(JEST_CONFIG_EXT_MJS)
+  );
+  fs().writeFileSync(jestConfigPath, generatedConfig);
+  console.log('');
+  console.log(
+    `📝  Configuration file created at ${_chalk().default.cyan(jestConfigPath)}`
+  );
+}