zlib.inflateSync(buf[, options]) Decompress a Buffer or string with Inflate.

zlib.inflate(buf[, options], callback)

Class: zlib.Inflate Decompress a deflate stream.

zlib.gzip(buf[, options], callback)

zlib.gzipSync(buf[, options]) Compress a Buffer or string with Gzip.

Class: zlib.InflateRaw Decompress a raw deflate stream.

zlib.gunzip(buf[, options], callback)

zlib.gunzipSync(buf[, options]) Decompress a Buffer or string with Gunzip.

Class: zlib.Gzip Compress data using gzip.

zlib.deflateRawSync(buf[, options]) Compress a Buffer or string with DeflateRaw.