Class ExecUtils

Static spawnAndGetOutput

• spawnAndGetOutput(command: string, args?: string[], options?: SpawnSyncOptions): Buffer | string

• Spawn a process with arguments and throw an error if the process fails. Parameters are same as child_process.spawnSync (see Node.js docs). Use this method if you want the safe argument parsing of spawnSync combined with the smart output handling of execSync.

  Parameters

  • command: string

  • Optional args: string[]

  • Optional options: SpawnSyncOptions

  Returns Buffer | string

  Contents of stdout as buffer or string