property

ZlibCompressionOptions.level

level?: 0 | 2 | 1 | 5 | 3 | 4 | -1 | 6 | 7 | 8 | 9

The compression level to use. Must be between -1 and 9.

  • -1 uses the default compression level (6)
  • 0 gives no compression
  • 1 gives least compression, fastest speed
  • 9 gives best compression, slowest speed