FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [Original HTTPS Page]

lib: replace var with let/const · nodejs/node@4a7e860 · GitHub

/ node Public

Commit 4a7e860

Browse files
kresimirfranin
authored and
targos
committed
lib: replace var with let/const
PR-URL: #30394 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
1 parent c51153c commit 4a7e860

1 file changed

Lines changed: 30 additions & 30 deletions

File tree

‎lib/zlib.js‎

Lines changed: 30 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -93,8 +93,8 @@ const codes = {
9393
};
9494

9595
const ckeys = ObjectKeys(codes);
96-
for (var ck = 0; ck < ckeys.length; ck++) {
97-
var ckey = ckeys[ck];
96+
for (let ck = 0; ck < ckeys.length; ck++) {
97+
const ckey = ckeys[ck];
9898
codes[codes[ckey]] = ckey;
9999
}
100100

@@ -132,14 +132,14 @@ function zlibBufferOnError(err) {
132132
}
133133

134134
function zlibBufferOnEnd() {
135-
var buf;
136-
var err;
135+
let buf;
136+
let err;
137137
if (this.nread >= kMaxLength) {
138138
err = new ERR_BUFFER_TOO_LARGE();
139139
} else if (this.nread === 0) {
140140
buf = Buffer.alloc(0);
141141
} else {
142-
var bufs = this.buffers;
142+
const bufs = this.buffers;
143143
buf = (bufs.length === 1 ? bufs[0] : Buffer.concat(bufs, this.nread));
144144
}
145145
this.close();
@@ -231,7 +231,7 @@ const checkRangesOrGetDefault = hideStackFrames(
231231

232232
// The base class for all Zlib-style streams.
233233
function ZlibBase(opts, mode, handle, { flush, finishFlush, fullFlush }) {
234-
var chunkSize = Z_DEFAULT_CHUNK;
234+
let chunkSize = Z_DEFAULT_CHUNK;
235235
// The ZlibBase class is not exported to user land, the mode should only be
236236
// passed in by us.
237237
assert(typeof mode === 'number');
@@ -380,7 +380,7 @@ ZlibBase.prototype._destroy = function(err, callback) {
380380
};
381381

382382
ZlibBase.prototype._transform = function(chunk, encoding, cb) {
383-
var flushFlag = this._defaultFlushFlag;
383+
let flushFlag = this._defaultFlushFlag;
384384
// We use a 'fake' zero-length chunk to carry information about flushes from
385385
// the public API to the actual stream implementation.
386386
if (typeof chunk[kFlushFlag] === 'number') {
@@ -404,22 +404,22 @@ ZlibBase.prototype._processChunk = function(chunk, flushFlag, cb) {
404404
};
405405

406406
function processChunkSync(self, chunk, flushFlag) {
407-
var availInBefore = chunk.byteLength;
408-
var availOutBefore = self._chunkSize - self._outOffset;
409-
var inOff = 0;
410-
var availOutAfter;
411-
var availInAfter;
412-
413-
var buffers = null;
414-
var nread = 0;
415-
var inputRead = 0;
407+
let availInBefore = chunk.byteLength;
408+
let availOutBefore = self._chunkSize - self._outOffset;
409+
let inOff = 0;
410+
let availOutAfter;
411+
let availInAfter;
412+
413+
let buffers = null;
414+
let nread = 0;
415+
let inputRead = 0;
416416
const state = self._writeState;
417417
const handle = self._handle;
418-
var buffer = self._outBuffer;
419-
var offset = self._outOffset;
418+
let buffer = self._outBuffer;
419+
let offset = self._outOffset;
420420
const chunkSize = self._chunkSize;
421421

422-
var error;
422+
let error;
423423
self.on('error', function onError(er) {
424424
error = er;
425425
});
@@ -438,12 +438,12 @@ function processChunkSync(self, chunk, flushFlag) {
438438
availOutAfter = state[0];
439439
availInAfter = state[1];
440440

441-
var inDelta = (availInBefore - availInAfter);
441+
const inDelta = (availInBefore - availInAfter);
442442
inputRead += inDelta;
443443

444-
var have = availOutBefore - availOutAfter;
444+
const have = availOutBefore - availOutAfter;
445445
if (have > 0) {
446-
var out = buffer.slice(offset, offset + have);
446+
const out = buffer.slice(offset, offset + have);
447447
offset += have;
448448
if (!buffers)
449449
buffers = [out];
@@ -528,7 +528,7 @@ function processCallback() {
528528

529529
const have = handle.availOutBefore - availOutAfter;
530530
if (have > 0) {
531-
var out = self._outBuffer.slice(self._outOffset, self._outOffset + have);
531+
const out = self._outBuffer.slice(self._outOffset, self._outOffset + have);
532532
self._outOffset += have;
533533
self.push(out);
534534
} else {
@@ -600,11 +600,11 @@ const zlibDefaultOpts = {
600600
// Base class for all streams actually backed by zlib and using zlib-specific
601601
// parameters.
602602
function Zlib(opts, mode) {
603-
var windowBits = Z_DEFAULT_WINDOWBITS;
604-
var level = Z_DEFAULT_COMPRESSION;
605-
var memLevel = Z_DEFAULT_MEMLEVEL;
606-
var strategy = Z_DEFAULT_STRATEGY;
607-
var dictionary;
603+
let windowBits = Z_DEFAULT_WINDOWBITS;
604+
let level = Z_DEFAULT_COMPRESSION;
605+
let memLevel = Z_DEFAULT_MEMLEVEL;
606+
let strategy = Z_DEFAULT_STRATEGY;
607+
let dictionary;
608608

609609
if (opts) {
610610
// windowBits is special. On the compression side, 0 is an invalid value.
@@ -913,8 +913,8 @@ ObjectDefineProperties(module.exports, {
913913
// These should be considered deprecated
914914
// expose all the zlib constants
915915
const bkeys = ObjectKeys(constants);
916-
for (var bk = 0; bk < bkeys.length; bk++) {
917-
var bkey = bkeys[bk];
916+
for (let bk = 0; bk < bkeys.length; bk++) {
917+
const bkey = bkeys[bk];
918918
if (bkey.startsWith('BROTLI')) continue;
919919
ObjectDefineProperty(module.exports, bkey, {
920920
enumerable: false, value: constants[bkey], writable: false

0 commit comments

Comments
 (0)
Back | FazBrowse Home | New Git URL