message: fix(config): comment out unused codes
diff: @@ -349,23 +349,23 @@ export class ConfigSet {
  }
  }
  - private static loadConfig(base: BabelConfig): BabelConfig {
  - // loadPartialConfig is from babel 7+, and OptionManager is backward compatible but deprecated 6 API
  - const { OptionManager, loadPartialConfig, version } = importer.babelCore(ImportReasons.BabelJest)
  - // cwd is only supported from babel >= 7
  - if (version && semver.satisfies(version, '>=6 <7')) {
  - delete base.cwd
  - }
  - // call babel to load options
  - if (typeof loadPartialConfig === 'function') {
  - const partialConfig = loadPartialConfig(base)
  - if (partialConfig) {
  - return partialConfig.options as BabelConfig
  - }
  - }
  -
  - return new OptionManager().init(base) as BabelConfig
  - }
  + // private static loadConfig(base: BabelConfig): BabelConfig {
  + // // loadPartialConfig is from babel 7+, and OptionManager is backward compatible but deprecated 6 API
  + // const { OptionManager, loadPartialConfig, version } = importer.babelCore(ImportReasons.BabelJest)
  + // // cwd is only supported from babel >= 7
  + // if (version && semver.satisfies(version, '>=6 <7')) {
  + // delete base.cwd
  + // }
  + // // call babel to load options
  + // if (typeof loadPartialConfig === 'function') {
  + // const partialConfig = loadPartialConfig(base)
  + // if (partialConfig) {
  + // return partialConfig.options as BabelConfig
  + // }
  + // }
  + //
  + // return new OptionManager().init(base) as BabelConfig
  + // }
  @Memoize()
  get babel(): BabelConfig | undefined {
  