Function readGlobalsCleanupConfig

packages/jest-environment-node/src/index.ts:371–392

(
  projectConfig: Config.ProjectConfig,
)

}

function readGlobalsCleanupConfig(
  projectConfig: Config.ProjectConfig,
): DeletionMode {
  const rawConfig = projectConfig.testEnvironmentOptions.globalsCleanup;
  const config = rawConfig?.toString()?.toLowerCase();
  switch (config) {
    case 'off':
    case 'on':
    case 'soft':
      return config;
    default: {
      if (config !== undefined) {
        logValidationWarning(
          'testEnvironmentOptions.globalsCleanup',
          `Unknown value given: ${rawConfig}`,
          'Available options are: [on, soft, off]',
        );
      }
      return 'soft';
    }
  }
}