zlib: removed extra util require

PR-URL: https://github.com/nodejs/node/pull/21069
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Kyle Farnung <kfarnung@microsoft.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This commit is contained in:
ErnestoSalazar 2018-05-31 14:27:22 -07:00 committed by Rich Trott
parent 5ebdce277e
commit 1c8f760b16

View File

@ -30,6 +30,7 @@ const {
const Transform = require('_stream_transform');
const {
_extend,
inherits,
types: {
isAnyArrayBuffer,
isArrayBufferView
@ -50,7 +51,6 @@ const {
Z_DEFAULT_STRATEGY, Z_DEFAULT_WINDOWBITS, Z_DEFAULT_MEMLEVEL, Z_FIXED,
DEFLATE, DEFLATERAW, INFLATE, INFLATERAW, GZIP, GUNZIP, UNZIP
} = constants;
const { inherits } = require('util');
// translation table for return codes.
const codes = {