Namespace resolveConfigFile

Callable

• resolveConfigFile(filePath?: undefined | string): Promise<null | string>

• resolveConfigFile can be used to find the path of the Prettier configuration file, that will be used when resolving the config (i.e. when calling resolveConfig).

  A promise is returned which will resolve to:

  • The path of the configuration file.
  • null, if no file was found.

  The promise will be rejected if there was an error parsing the configuration file.

  Parameters

  • Optional filePath: undefined | string

  Returns Promise<null | string>