bug: wrong spec for multiple files upload about hackatalk HOT 2 CLOSED

    const map: { [key: number]: string[] } = {}

    if (uploadables.file) {
      // single upload
      map[0] = ['variables.file']
      formData.append('0', uploadables.file)
    } else {
      // multi uploads
      for (const i in uploadables.files) {
        map[i] = [`variables.files.${i}`]
        formData.append(i, uploadables.files[i])
      }
    }
    formData.append('map', JSON.stringify(map))

    config.body = formData