Function projectFilePath

packages/angular/cli/src/utilities/config.ts:73–81

(projectPath?: string)

}

async function projectFilePath(projectPath?: string): Promise<string | null> {
  // Find the configuration, either where specified, in the Angular CLI project
  // (if it's in node_modules) or from the current process.
  return (
    (projectPath && (await findUp(configNames, projectPath))) ||
    (await findUp(configNames, process.cwd())) ||
    (await findUp(configNames, __dirname))
  );
}

function globalFilePath(): string | null {
  const home = os.homedir();