@@ -253,13 +253,13 @@ function writeHead(statusCode, reason, obj) {
253
253
}
254
254
this . statusCode = statusCode ;
255
255
256
- var headers ;
256
+ let headers ;
257
257
if ( this [ kOutHeaders ] ) {
258
258
// Slow-case: when progressive API and header fields are passed.
259
- var k ;
259
+ let k ;
260
260
if ( obj ) {
261
- var keys = Object . keys ( obj ) ;
262
- for ( var i = 0 ; i < keys . length ; i ++ ) {
261
+ const keys = Object . keys ( obj ) ;
262
+ for ( let i = 0 ; i < keys . length ; i ++ ) {
263
263
k = keys [ i ] ;
264
264
if ( k ) this . setHeader ( k , obj [ k ] ) ;
265
265
}
@@ -487,7 +487,7 @@ function socketOnClose(socket, state) {
487
487
488
488
function abortIncoming ( incoming ) {
489
489
while ( incoming . length ) {
490
- var req = incoming . shift ( ) ;
490
+ const req = incoming . shift ( ) ;
491
491
req . aborted = true ;
492
492
req . emit ( 'aborted' ) ;
493
493
req . emit ( 'close' ) ;
@@ -577,8 +577,7 @@ function onParserExecuteCommon(server, socket, parser, state, ret, d) {
577
577
socketOnError . call ( socket , ret ) ;
578
578
} else if ( parser . incoming && parser . incoming . upgrade ) {
579
579
// Upgrade or CONNECT
580
- var bytesParsed = ret ;
581
- var req = parser . incoming ;
580
+ const req = parser . incoming ;
582
581
debug ( 'SERVER upgrade or connect' , req . method ) ;
583
582
584
583
if ( ! d )
@@ -594,10 +593,10 @@ function onParserExecuteCommon(server, socket, parser, state, ret, d) {
594
593
freeParser ( parser , req , socket ) ;
595
594
parser = null ;
596
595
597
- var eventName = req . method === 'CONNECT' ? 'connect' : 'upgrade' ;
596
+ const eventName = req . method === 'CONNECT' ? 'connect' : 'upgrade' ;
598
597
if ( eventName === 'upgrade' || server . listenerCount ( eventName ) > 0 ) {
599
598
debug ( 'SERVER have listener for %s' , eventName ) ;
600
- var bodyHead = d . slice ( bytesParsed , d . length ) ;
599
+ const bodyHead = d . slice ( ret , d . length ) ;
601
600
602
601
socket . readableFlowing = null ;
603
602
server . emit ( eventName , req , socket , bodyHead ) ;
@@ -659,7 +658,7 @@ function resOnFinish(req, res, socket, state, server) {
659
658
}
660
659
} else {
661
660
// Start sending the next message
662
- var m = state . outgoing . shift ( ) ;
661
+ const m = state . outgoing . shift ( ) ;
663
662
if ( m ) {
664
663
m . assignSocket ( socket ) ;
665
664
}
@@ -696,7 +695,7 @@ function parserOnIncoming(server, socket, state, req, keepAlive) {
696
695
// so that we don't become overwhelmed by a flood of
697
696
// pipelined requests that may never be resolved.
698
697
if ( ! socket . _paused ) {
699
- var ws = socket . _writableState ;
698
+ const ws = socket . _writableState ;
700
699
if ( ws . needDrain || state . outgoingData >= socket . writableHighWaterMark ) {
701
700
socket . _paused = true ;
702
701
// We also need to pause the parser, but don't do that until after
0 commit comments