13   constructor (err) {  method in ZlibError
47   constructor (opts, mode) {  method in ZlibBase
183   constructor (opts, mode) {  method in Zlib
234   constructor (opts) {  method in Deflate
240   constructor (opts) {  method in Inflate
247   constructor (opts) {  method in Gzip
253   constructor (opts) {  method in Gunzip
260   constructor (opts) {  method in DeflateRaw
266   constructor (opts) {  method in InflateRaw
273   constructor (opts) {  method in Unzip
279   constructor (opts, mode) {  method in Brotli
292   constructor (opts) {  method in BrotliCompress
298   constructor (opts) {  method in BrotliDecompress