deps: update undici to 5.2.0

PR-URL: #43059
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Author: nodejs-github-bot

deps/undici/src/README.md

@@ -194,6 +194,21 @@ Basic usage example:
  }
 ```
 
+You can pass an optional dispatcher to `fetch` as:
+
+```js
+import { fetch, Agent } from'undici'
+
+constres=awaitfetch('https://example.com', {
+// Mocks are also supported
+ dispatcher:newAgent({
+ keepAliveTimeout:10,
+ keepAliveMaxTimeout:10
+ })
+})
+constjson=awaitres.json()
+console.log(json)
+```
 
 #### `request.body`
 

deps/undici/src/docs/api/Errors.md

@@ -19,7 +19,6 @@ import { errors } from 'undici'
 |`RequestContentLengthMismatchError`|`UND_ERR_REQ_CONTENT_LENGTH_MISMATCH`| request body does not match content-length header |
 |`ResponseContentLengthMismatchError`|`UND_ERR_RES_CONTENT_LENGTH_MISMATCH`| response body does not match content-length header |
 |`InformationalError`|`UND_ERR_INFO`| expected error with reason |
-|`TrailerMismatchError`|`UND_ERR_TRAILER_MISMATCH`| trailers did not match specification |
 
 ### `SocketError`
 

deps/undici/src/index-fetch.js

@@ -1,12 +1,11 @@
 'use strict'
 
-constAgent=require('./lib/agent')
-
-constglobalDispatcher=newAgent()
-
+const{ getGlobalDispatcher }=require('./lib/global')
 constfetchImpl=require('./lib/fetch')
+
 module.exports.fetch=asyncfunctionfetch(resource){
-returnfetchImpl.apply(globalDispatcher,arguments)
+constdispatcher=(arguments[1]&&arguments[1].dispatcher)||getGlobalDispatcher()
+returnfetchImpl.apply(dispatcher,arguments)
 }
 module.exports.FormData=require('./lib/fetch/formdata').FormData
 module.exports.Headers=require('./lib/fetch/headers').Headers

deps/undici/src/index.js

@@ -15,6 +15,7 @@ const MockAgent = require('./lib/mock/mock-agent')
 constMockPool=require('./lib/mock/mock-pool')
 constmockErrors=require('./lib/mock/mock-errors')
 constProxyAgent=require('./lib/proxy-agent')
+const{ getGlobalDispatcher, setGlobalDispatcher }=require('./lib/global')
 
 constnodeVersion=process.versions.node.split('.')
 constnodeMajor=Number(nodeVersion[0])
@@ -32,19 +33,6 @@ module.exports.ProxyAgent = ProxyAgent
 module.exports.buildConnector=buildConnector
 module.exports.errors=errors
 
-letglobalDispatcher=newAgent()
-
-functionsetGlobalDispatcher(agent){
-if(!agent||typeofagent.dispatch!=='function'){
-thrownewInvalidArgumentError('Argument agent must implement Agent')
-}
-globalDispatcher=agent
-}
-
-functiongetGlobalDispatcher(){
-returnglobalDispatcher
-}
-
 functionmakeDispatcher(fn){
 return(url,opts,handler)=>{
 if(typeofopts==='function'){
@@ -98,7 +86,7 @@ if (nodeMajor > 16 || (nodeMajor === 16 && nodeMinor >= 5)) {
 if(!fetchImpl){
 fetchImpl=require('./lib/fetch')
 }
-constdispatcher=getGlobalDispatcher()
+constdispatcher=(arguments[1]&&arguments[1].dispatcher)||getGlobalDispatcher()
 returnfetchImpl.apply(dispatcher,arguments)
 }
 module.exports.Headers=require('./lib/fetch/headers').Headers

deps/undici/src/lib/client.js

@@ -11,7 +11,6 @@ const RedirectHandler = require('./handler/redirect')
 const{
  RequestContentLengthMismatchError,
  ResponseContentLengthMismatchError,
- TrailerMismatchError,
  InvalidArgumentError,
  RequestAbortedError,
  HeadersTimeoutError,
@@ -425,7 +424,6 @@ class Parser {
 
 this.bytesRead=0
 
-this.trailer=''
 this.keepAlive=''
 this.contentLength=''
 }
@@ -615,8 +613,6 @@ class Parser {
 constkey=this.headers[len-2]
 if(key.length===10&&key.toString().toLowerCase()==='keep-alive'){
 this.keepAlive+=buf.toString()
-}elseif(key.length===7&&key.toString().toLowerCase()==='trailer'){
-this.trailer+=buf.toString()
 }elseif(key.length===14&&key.toString().toLowerCase()==='content-length'){
 this.contentLength+=buf.toString()
 }
@@ -819,7 +815,7 @@ class Parser {
 }
 
 onMessageComplete(){
-const{ client, socket, statusCode, upgrade,trailer,headers, contentLength, bytesRead, shouldKeepAlive }=this
+const{ client, socket, statusCode, upgrade, headers, contentLength, bytesRead, shouldKeepAlive }=this
 
 if(socket.destroyed&&(!statusCode||shouldKeepAlive)){
 return-1
@@ -838,7 +834,6 @@ class Parser {
 this.statusText=''
 this.bytesRead=0
 this.contentLength=''
-this.trailer=''
 this.keepAlive=''
 
 assert(this.headers.length%2===0)
@@ -849,23 +844,6 @@ class Parser {
 return
 }
 
-consttrailers=trailer ? trailer.split(/,\s*/) : []
-for(leti=0;i<trailers.length;i++){
-consttrailer=trailers[i]
-letfound=false
-for(letn=0;n<headers.length;n+=2){
-constkey=headers[n]
-if(key.length===trailer.length&&key.toString().toLowerCase()===trailer.toLowerCase()){
-found=true
-break
-}
-}
-if(!found){
-util.destroy(socket,newTrailerMismatchError())
-return-1
-}
-}
-
 /* istanbul ignore next: should be handled by llhttp? */
 if(request.method!=='HEAD'&&contentLength&&bytesRead!==parseInt(contentLength,10)){
 util.destroy(socket,newResponseContentLengthMismatchError())

deps/undici/src/lib/core/errors.js

@@ -116,16 +116,6 @@ class ResponseContentLengthMismatchError extends UndiciError {
 }
 }
 
-classTrailerMismatchErrorextendsUndiciError{
-constructor(message){
-super(message)
-Error.captureStackTrace(this,TrailerMismatchError)
-this.name='TrailerMismatchError'
-this.message=message||'Trailers does not match trailer header'
-this.code='UND_ERR_TRAILER_MISMATCH'
-}
-}
-
 classClientDestroyedErrorextendsUndiciError{
 constructor(message){
 super(message)
@@ -196,7 +186,6 @@ module.exports = {
  BodyTimeoutError,
  RequestContentLengthMismatchError,
  ConnectTimeoutError,
- TrailerMismatchError,
  InvalidArgumentError,
  InvalidReturnValueError,
  RequestAbortedError,