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authorEgor Tensin <egor@tensin.name>2024-01-28 11:18:12 +0100
committerEgor Tensin <egor@tensin.name>2024-01-28 11:18:12 +0100
commit2d40e8046a08373b1740922690b695a16d5e5fa6 (patch)
treeeb086741d1bb01ef9ed3d0ac8e1301447e835971 /node_modules/undici/lib/core
parentworkflows/test: upgrade actions (diff)
downloadcleanup-path-2d40e8046a08373b1740922690b695a16d5e5fa6.tar.gz
cleanup-path-2d40e8046a08373b1740922690b695a16d5e5fa6.zip
bump version in package.json, upgrade dependencies
Diffstat (limited to '')
-rw-r--r--node_modules/undici/lib/core/connect.js189
-rw-r--r--node_modules/undici/lib/core/errors.js230
-rw-r--r--node_modules/undici/lib/core/request.js499
-rw-r--r--node_modules/undici/lib/core/symbols.js63
-rw-r--r--node_modules/undici/lib/core/util.js511
5 files changed, 1492 insertions, 0 deletions
diff --git a/node_modules/undici/lib/core/connect.js b/node_modules/undici/lib/core/connect.js
new file mode 100644
index 0000000..3309117
--- /dev/null
+++ b/node_modules/undici/lib/core/connect.js
@@ -0,0 +1,189 @@
+'use strict'
+
+const net = require('net')
+const assert = require('assert')
+const util = require('./util')
+const { InvalidArgumentError, ConnectTimeoutError } = require('./errors')
+
+let tls // include tls conditionally since it is not always available
+
+// TODO: session re-use does not wait for the first
+// connection to resolve the session and might therefore
+// resolve the same servername multiple times even when
+// re-use is enabled.
+
+let SessionCache
+// FIXME: remove workaround when the Node bug is fixed
+// https://github.com/nodejs/node/issues/49344#issuecomment-1741776308
+if (global.FinalizationRegistry && !process.env.NODE_V8_COVERAGE) {
+ SessionCache = class WeakSessionCache {
+ constructor (maxCachedSessions) {
+ this._maxCachedSessions = maxCachedSessions
+ this._sessionCache = new Map()
+ this._sessionRegistry = new global.FinalizationRegistry((key) => {
+ if (this._sessionCache.size < this._maxCachedSessions) {
+ return
+ }
+
+ const ref = this._sessionCache.get(key)
+ if (ref !== undefined && ref.deref() === undefined) {
+ this._sessionCache.delete(key)
+ }
+ })
+ }
+
+ get (sessionKey) {
+ const ref = this._sessionCache.get(sessionKey)
+ return ref ? ref.deref() : null
+ }
+
+ set (sessionKey, session) {
+ if (this._maxCachedSessions === 0) {
+ return
+ }
+
+ this._sessionCache.set(sessionKey, new WeakRef(session))
+ this._sessionRegistry.register(session, sessionKey)
+ }
+ }
+} else {
+ SessionCache = class SimpleSessionCache {
+ constructor (maxCachedSessions) {
+ this._maxCachedSessions = maxCachedSessions
+ this._sessionCache = new Map()
+ }
+
+ get (sessionKey) {
+ return this._sessionCache.get(sessionKey)
+ }
+
+ set (sessionKey, session) {
+ if (this._maxCachedSessions === 0) {
+ return
+ }
+
+ if (this._sessionCache.size >= this._maxCachedSessions) {
+ // remove the oldest session
+ const { value: oldestKey } = this._sessionCache.keys().next()
+ this._sessionCache.delete(oldestKey)
+ }
+
+ this._sessionCache.set(sessionKey, session)
+ }
+ }
+}
+
+function buildConnector ({ allowH2, maxCachedSessions, socketPath, timeout, ...opts }) {
+ if (maxCachedSessions != null && (!Number.isInteger(maxCachedSessions) || maxCachedSessions < 0)) {
+ throw new InvalidArgumentError('maxCachedSessions must be a positive integer or zero')
+ }
+
+ const options = { path: socketPath, ...opts }
+ const sessionCache = new SessionCache(maxCachedSessions == null ? 100 : maxCachedSessions)
+ timeout = timeout == null ? 10e3 : timeout
+ allowH2 = allowH2 != null ? allowH2 : false
+ return function connect ({ hostname, host, protocol, port, servername, localAddress, httpSocket }, callback) {
+ let socket
+ if (protocol === 'https:') {
+ if (!tls) {
+ tls = require('tls')
+ }
+ servername = servername || options.servername || util.getServerName(host) || null
+
+ const sessionKey = servername || hostname
+ const session = sessionCache.get(sessionKey) || null
+
+ assert(sessionKey)
+
+ socket = tls.connect({
+ highWaterMark: 16384, // TLS in node can't have bigger HWM anyway...
+ ...options,
+ servername,
+ session,
+ localAddress,
+ // TODO(HTTP/2): Add support for h2c
+ ALPNProtocols: allowH2 ? ['http/1.1', 'h2'] : ['http/1.1'],
+ socket: httpSocket, // upgrade socket connection
+ port: port || 443,
+ host: hostname
+ })
+
+ socket
+ .on('session', function (session) {
+ // TODO (fix): Can a session become invalid once established? Don't think so?
+ sessionCache.set(sessionKey, session)
+ })
+ } else {
+ assert(!httpSocket, 'httpSocket can only be sent on TLS update')
+ socket = net.connect({
+ highWaterMark: 64 * 1024, // Same as nodejs fs streams.
+ ...options,
+ localAddress,
+ port: port || 80,
+ host: hostname
+ })
+ }
+
+ // Set TCP keep alive options on the socket here instead of in connect() for the case of assigning the socket
+ if (options.keepAlive == null || options.keepAlive) {
+ const keepAliveInitialDelay = options.keepAliveInitialDelay === undefined ? 60e3 : options.keepAliveInitialDelay
+ socket.setKeepAlive(true, keepAliveInitialDelay)
+ }
+
+ const cancelTimeout = setupTimeout(() => onConnectTimeout(socket), timeout)
+
+ socket
+ .setNoDelay(true)
+ .once(protocol === 'https:' ? 'secureConnect' : 'connect', function () {
+ cancelTimeout()
+
+ if (callback) {
+ const cb = callback
+ callback = null
+ cb(null, this)
+ }
+ })
+ .on('error', function (err) {
+ cancelTimeout()
+
+ if (callback) {
+ const cb = callback
+ callback = null
+ cb(err)
+ }
+ })
+
+ return socket
+ }
+}
+
+function setupTimeout (onConnectTimeout, timeout) {
+ if (!timeout) {
+ return () => {}
+ }
+
+ let s1 = null
+ let s2 = null
+ const timeoutId = setTimeout(() => {
+ // setImmediate is added to make sure that we priotorise socket error events over timeouts
+ s1 = setImmediate(() => {
+ if (process.platform === 'win32') {
+ // Windows needs an extra setImmediate probably due to implementation differences in the socket logic
+ s2 = setImmediate(() => onConnectTimeout())
+ } else {
+ onConnectTimeout()
+ }
+ })
+ }, timeout)
+ return () => {
+ clearTimeout(timeoutId)
+ clearImmediate(s1)
+ clearImmediate(s2)
+ }
+}
+
+function onConnectTimeout (socket) {
+ util.destroy(socket, new ConnectTimeoutError())
+}
+
+module.exports = buildConnector
diff --git a/node_modules/undici/lib/core/errors.js b/node_modules/undici/lib/core/errors.js
new file mode 100644
index 0000000..7af704b
--- /dev/null
+++ b/node_modules/undici/lib/core/errors.js
@@ -0,0 +1,230 @@
+'use strict'
+
+class UndiciError extends Error {
+ constructor (message) {
+ super(message)
+ this.name = 'UndiciError'
+ this.code = 'UND_ERR'
+ }
+}
+
+class ConnectTimeoutError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, ConnectTimeoutError)
+ this.name = 'ConnectTimeoutError'
+ this.message = message || 'Connect Timeout Error'
+ this.code = 'UND_ERR_CONNECT_TIMEOUT'
+ }
+}
+
+class HeadersTimeoutError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, HeadersTimeoutError)
+ this.name = 'HeadersTimeoutError'
+ this.message = message || 'Headers Timeout Error'
+ this.code = 'UND_ERR_HEADERS_TIMEOUT'
+ }
+}
+
+class HeadersOverflowError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, HeadersOverflowError)
+ this.name = 'HeadersOverflowError'
+ this.message = message || 'Headers Overflow Error'
+ this.code = 'UND_ERR_HEADERS_OVERFLOW'
+ }
+}
+
+class BodyTimeoutError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, BodyTimeoutError)
+ this.name = 'BodyTimeoutError'
+ this.message = message || 'Body Timeout Error'
+ this.code = 'UND_ERR_BODY_TIMEOUT'
+ }
+}
+
+class ResponseStatusCodeError extends UndiciError {
+ constructor (message, statusCode, headers, body) {
+ super(message)
+ Error.captureStackTrace(this, ResponseStatusCodeError)
+ this.name = 'ResponseStatusCodeError'
+ this.message = message || 'Response Status Code Error'
+ this.code = 'UND_ERR_RESPONSE_STATUS_CODE'
+ this.body = body
+ this.status = statusCode
+ this.statusCode = statusCode
+ this.headers = headers
+ }
+}
+
+class InvalidArgumentError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, InvalidArgumentError)
+ this.name = 'InvalidArgumentError'
+ this.message = message || 'Invalid Argument Error'
+ this.code = 'UND_ERR_INVALID_ARG'
+ }
+}
+
+class InvalidReturnValueError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, InvalidReturnValueError)
+ this.name = 'InvalidReturnValueError'
+ this.message = message || 'Invalid Return Value Error'
+ this.code = 'UND_ERR_INVALID_RETURN_VALUE'
+ }
+}
+
+class RequestAbortedError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, RequestAbortedError)
+ this.name = 'AbortError'
+ this.message = message || 'Request aborted'
+ this.code = 'UND_ERR_ABORTED'
+ }
+}
+
+class InformationalError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, InformationalError)
+ this.name = 'InformationalError'
+ this.message = message || 'Request information'
+ this.code = 'UND_ERR_INFO'
+ }
+}
+
+class RequestContentLengthMismatchError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, RequestContentLengthMismatchError)
+ this.name = 'RequestContentLengthMismatchError'
+ this.message = message || 'Request body length does not match content-length header'
+ this.code = 'UND_ERR_REQ_CONTENT_LENGTH_MISMATCH'
+ }
+}
+
+class ResponseContentLengthMismatchError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, ResponseContentLengthMismatchError)
+ this.name = 'ResponseContentLengthMismatchError'
+ this.message = message || 'Response body length does not match content-length header'
+ this.code = 'UND_ERR_RES_CONTENT_LENGTH_MISMATCH'
+ }
+}
+
+class ClientDestroyedError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, ClientDestroyedError)
+ this.name = 'ClientDestroyedError'
+ this.message = message || 'The client is destroyed'
+ this.code = 'UND_ERR_DESTROYED'
+ }
+}
+
+class ClientClosedError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, ClientClosedError)
+ this.name = 'ClientClosedError'
+ this.message = message || 'The client is closed'
+ this.code = 'UND_ERR_CLOSED'
+ }
+}
+
+class SocketError extends UndiciError {
+ constructor (message, socket) {
+ super(message)
+ Error.captureStackTrace(this, SocketError)
+ this.name = 'SocketError'
+ this.message = message || 'Socket error'
+ this.code = 'UND_ERR_SOCKET'
+ this.socket = socket
+ }
+}
+
+class NotSupportedError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, NotSupportedError)
+ this.name = 'NotSupportedError'
+ this.message = message || 'Not supported error'
+ this.code = 'UND_ERR_NOT_SUPPORTED'
+ }
+}
+
+class BalancedPoolMissingUpstreamError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, NotSupportedError)
+ this.name = 'MissingUpstreamError'
+ this.message = message || 'No upstream has been added to the BalancedPool'
+ this.code = 'UND_ERR_BPL_MISSING_UPSTREAM'
+ }
+}
+
+class HTTPParserError extends Error {
+ constructor (message, code, data) {
+ super(message)
+ Error.captureStackTrace(this, HTTPParserError)
+ this.name = 'HTTPParserError'
+ this.code = code ? `HPE_${code}` : undefined
+ this.data = data ? data.toString() : undefined
+ }
+}
+
+class ResponseExceededMaxSizeError extends UndiciError {
+ constructor (message) {
+ super(message)
+ Error.captureStackTrace(this, ResponseExceededMaxSizeError)
+ this.name = 'ResponseExceededMaxSizeError'
+ this.message = message || 'Response content exceeded max size'
+ this.code = 'UND_ERR_RES_EXCEEDED_MAX_SIZE'
+ }
+}
+
+class RequestRetryError extends UndiciError {
+ constructor (message, code, { headers, data }) {
+ super(message)
+ Error.captureStackTrace(this, RequestRetryError)
+ this.name = 'RequestRetryError'
+ this.message = message || 'Request retry error'
+ this.code = 'UND_ERR_REQ_RETRY'
+ this.statusCode = code
+ this.data = data
+ this.headers = headers
+ }
+}
+
+module.exports = {
+ HTTPParserError,
+ UndiciError,
+ HeadersTimeoutError,
+ HeadersOverflowError,
+ BodyTimeoutError,
+ RequestContentLengthMismatchError,
+ ConnectTimeoutError,
+ ResponseStatusCodeError,
+ InvalidArgumentError,
+ InvalidReturnValueError,
+ RequestAbortedError,
+ ClientDestroyedError,
+ ClientClosedError,
+ InformationalError,
+ SocketError,
+ NotSupportedError,
+ ResponseContentLengthMismatchError,
+ BalancedPoolMissingUpstreamError,
+ ResponseExceededMaxSizeError,
+ RequestRetryError
+}
diff --git a/node_modules/undici/lib/core/request.js b/node_modules/undici/lib/core/request.js
new file mode 100644
index 0000000..3697e6a
--- /dev/null
+++ b/node_modules/undici/lib/core/request.js
@@ -0,0 +1,499 @@
+'use strict'
+
+const {
+ InvalidArgumentError,
+ NotSupportedError
+} = require('./errors')
+const assert = require('assert')
+const { kHTTP2BuildRequest, kHTTP2CopyHeaders, kHTTP1BuildRequest } = require('./symbols')
+const util = require('./util')
+
+// tokenRegExp and headerCharRegex have been lifted from
+// https://github.com/nodejs/node/blob/main/lib/_http_common.js
+
+/**
+ * Verifies that the given val is a valid HTTP token
+ * per the rules defined in RFC 7230
+ * See https://tools.ietf.org/html/rfc7230#section-3.2.6
+ */
+const tokenRegExp = /^[\^_`a-zA-Z\-0-9!#$%&'*+.|~]+$/
+
+/**
+ * Matches if val contains an invalid field-vchar
+ * field-value = *( field-content / obs-fold )
+ * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]
+ * field-vchar = VCHAR / obs-text
+ */
+const headerCharRegex = /[^\t\x20-\x7e\x80-\xff]/
+
+// Verifies that a given path is valid does not contain control chars \x00 to \x20
+const invalidPathRegex = /[^\u0021-\u00ff]/
+
+const kHandler = Symbol('handler')
+
+const channels = {}
+
+let extractBody
+
+try {
+ const diagnosticsChannel = require('diagnostics_channel')
+ channels.create = diagnosticsChannel.channel('undici:request:create')
+ channels.bodySent = diagnosticsChannel.channel('undici:request:bodySent')
+ channels.headers = diagnosticsChannel.channel('undici:request:headers')
+ channels.trailers = diagnosticsChannel.channel('undici:request:trailers')
+ channels.error = diagnosticsChannel.channel('undici:request:error')
+} catch {
+ channels.create = { hasSubscribers: false }
+ channels.bodySent = { hasSubscribers: false }
+ channels.headers = { hasSubscribers: false }
+ channels.trailers = { hasSubscribers: false }
+ channels.error = { hasSubscribers: false }
+}
+
+class Request {
+ constructor (origin, {
+ path,
+ method,
+ body,
+ headers,
+ query,
+ idempotent,
+ blocking,
+ upgrade,
+ headersTimeout,
+ bodyTimeout,
+ reset,
+ throwOnError,
+ expectContinue
+ }, handler) {
+ if (typeof path !== 'string') {
+ throw new InvalidArgumentError('path must be a string')
+ } else if (
+ path[0] !== '/' &&
+ !(path.startsWith('http://') || path.startsWith('https://')) &&
+ method !== 'CONNECT'
+ ) {
+ throw new InvalidArgumentError('path must be an absolute URL or start with a slash')
+ } else if (invalidPathRegex.exec(path) !== null) {
+ throw new InvalidArgumentError('invalid request path')
+ }
+
+ if (typeof method !== 'string') {
+ throw new InvalidArgumentError('method must be a string')
+ } else if (tokenRegExp.exec(method) === null) {
+ throw new InvalidArgumentError('invalid request method')
+ }
+
+ if (upgrade && typeof upgrade !== 'string') {
+ throw new InvalidArgumentError('upgrade must be a string')
+ }
+
+ if (headersTimeout != null && (!Number.isFinite(headersTimeout) || headersTimeout < 0)) {
+ throw new InvalidArgumentError('invalid headersTimeout')
+ }
+
+ if (bodyTimeout != null && (!Number.isFinite(bodyTimeout) || bodyTimeout < 0)) {
+ throw new InvalidArgumentError('invalid bodyTimeout')
+ }
+
+ if (reset != null && typeof reset !== 'boolean') {
+ throw new InvalidArgumentError('invalid reset')
+ }
+
+ if (expectContinue != null && typeof expectContinue !== 'boolean') {
+ throw new InvalidArgumentError('invalid expectContinue')
+ }
+
+ this.headersTimeout = headersTimeout
+
+ this.bodyTimeout = bodyTimeout
+
+ this.throwOnError = throwOnError === true
+
+ this.method = method
+
+ this.abort = null
+
+ if (body == null) {
+ this.body = null
+ } else if (util.isStream(body)) {
+ this.body = body
+
+ const rState = this.body._readableState
+ if (!rState || !rState.autoDestroy) {
+ this.endHandler = function autoDestroy () {
+ util.destroy(this)
+ }
+ this.body.on('end', this.endHandler)
+ }
+
+ this.errorHandler = err => {
+ if (this.abort) {
+ this.abort(err)
+ } else {
+ this.error = err
+ }
+ }
+ this.body.on('error', this.errorHandler)
+ } else if (util.isBuffer(body)) {
+ this.body = body.byteLength ? body : null
+ } else if (ArrayBuffer.isView(body)) {
+ this.body = body.buffer.byteLength ? Buffer.from(body.buffer, body.byteOffset, body.byteLength) : null
+ } else if (body instanceof ArrayBuffer) {
+ this.body = body.byteLength ? Buffer.from(body) : null
+ } else if (typeof body === 'string') {
+ this.body = body.length ? Buffer.from(body) : null
+ } else if (util.isFormDataLike(body) || util.isIterable(body) || util.isBlobLike(body)) {
+ this.body = body
+ } else {
+ throw new InvalidArgumentError('body must be a string, a Buffer, a Readable stream, an iterable, or an async iterable')
+ }
+
+ this.completed = false
+
+ this.aborted = false
+
+ this.upgrade = upgrade || null
+
+ this.path = query ? util.buildURL(path, query) : path
+
+ this.origin = origin
+
+ this.idempotent = idempotent == null
+ ? method === 'HEAD' || method === 'GET'
+ : idempotent
+
+ this.blocking = blocking == null ? false : blocking
+
+ this.reset = reset == null ? null : reset
+
+ this.host = null
+
+ this.contentLength = null
+
+ this.contentType = null
+
+ this.headers = ''
+
+ // Only for H2
+ this.expectContinue = expectContinue != null ? expectContinue : false
+
+ if (Array.isArray(headers)) {
+ if (headers.length % 2 !== 0) {
+ throw new InvalidArgumentError('headers array must be even')
+ }
+ for (let i = 0; i < headers.length; i += 2) {
+ processHeader(this, headers[i], headers[i + 1])
+ }
+ } else if (headers && typeof headers === 'object') {
+ const keys = Object.keys(headers)
+ for (let i = 0; i < keys.length; i++) {
+ const key = keys[i]
+ processHeader(this, key, headers[key])
+ }
+ } else if (headers != null) {
+ throw new InvalidArgumentError('headers must be an object or an array')
+ }
+
+ if (util.isFormDataLike(this.body)) {
+ if (util.nodeMajor < 16 || (util.nodeMajor === 16 && util.nodeMinor < 8)) {
+ throw new InvalidArgumentError('Form-Data bodies are only supported in node v16.8 and newer.')
+ }
+
+ if (!extractBody) {
+ extractBody = require('../fetch/body.js').extractBody
+ }
+
+ const [bodyStream, contentType] = extractBody(body)
+ if (this.contentType == null) {
+ this.contentType = contentType
+ this.headers += `content-type: ${contentType}\r\n`
+ }
+ this.body = bodyStream.stream
+ this.contentLength = bodyStream.length
+ } else if (util.isBlobLike(body) && this.contentType == null && body.type) {
+ this.contentType = body.type
+ this.headers += `content-type: ${body.type}\r\n`
+ }
+
+ util.validateHandler(handler, method, upgrade)
+
+ this.servername = util.getServerName(this.host)
+
+ this[kHandler] = handler
+
+ if (channels.create.hasSubscribers) {
+ channels.create.publish({ request: this })
+ }
+ }
+
+ onBodySent (chunk) {
+ if (this[kHandler].onBodySent) {
+ try {
+ return this[kHandler].onBodySent(chunk)
+ } catch (err) {
+ this.abort(err)
+ }
+ }
+ }
+
+ onRequestSent () {
+ if (channels.bodySent.hasSubscribers) {
+ channels.bodySent.publish({ request: this })
+ }
+
+ if (this[kHandler].onRequestSent) {
+ try {
+ return this[kHandler].onRequestSent()
+ } catch (err) {
+ this.abort(err)
+ }
+ }
+ }
+
+ onConnect (abort) {
+ assert(!this.aborted)
+ assert(!this.completed)
+
+ if (this.error) {
+ abort(this.error)
+ } else {
+ this.abort = abort
+ return this[kHandler].onConnect(abort)
+ }
+ }
+
+ onHeaders (statusCode, headers, resume, statusText) {
+ assert(!this.aborted)
+ assert(!this.completed)
+
+ if (channels.headers.hasSubscribers) {
+ channels.headers.publish({ request: this, response: { statusCode, headers, statusText } })
+ }
+
+ try {
+ return this[kHandler].onHeaders(statusCode, headers, resume, statusText)
+ } catch (err) {
+ this.abort(err)
+ }
+ }
+
+ onData (chunk) {
+ assert(!this.aborted)
+ assert(!this.completed)
+
+ try {
+ return this[kHandler].onData(chunk)
+ } catch (err) {
+ this.abort(err)
+ return false
+ }
+ }
+
+ onUpgrade (statusCode, headers, socket) {
+ assert(!this.aborted)
+ assert(!this.completed)
+
+ return this[kHandler].onUpgrade(statusCode, headers, socket)
+ }
+
+ onComplete (trailers) {
+ this.onFinally()
+
+ assert(!this.aborted)
+
+ this.completed = true
+ if (channels.trailers.hasSubscribers) {
+ channels.trailers.publish({ request: this, trailers })
+ }
+
+ try {
+ return this[kHandler].onComplete(trailers)
+ } catch (err) {
+ // TODO (fix): This might be a bad idea?
+ this.onError(err)
+ }
+ }
+
+ onError (error) {
+ this.onFinally()
+
+ if (channels.error.hasSubscribers) {
+ channels.error.publish({ request: this, error })
+ }
+
+ if (this.aborted) {
+ return
+ }
+ this.aborted = true
+
+ return this[kHandler].onError(error)
+ }
+
+ onFinally () {
+ if (this.errorHandler) {
+ this.body.off('error', this.errorHandler)
+ this.errorHandler = null
+ }
+
+ if (this.endHandler) {
+ this.body.off('end', this.endHandler)
+ this.endHandler = null
+ }
+ }
+
+ // TODO: adjust to support H2
+ addHeader (key, value) {
+ processHeader(this, key, value)
+ return this
+ }
+
+ static [kHTTP1BuildRequest] (origin, opts, handler) {
+ // TODO: Migrate header parsing here, to make Requests
+ // HTTP agnostic
+ return new Request(origin, opts, handler)
+ }
+
+ static [kHTTP2BuildRequest] (origin, opts, handler) {
+ const headers = opts.headers
+ opts = { ...opts, headers: null }
+
+ const request = new Request(origin, opts, handler)
+
+ request.headers = {}
+
+ if (Array.isArray(headers)) {
+ if (headers.length % 2 !== 0) {
+ throw new InvalidArgumentError('headers array must be even')
+ }
+ for (let i = 0; i < headers.length; i += 2) {
+ processHeader(request, headers[i], headers[i + 1], true)
+ }
+ } else if (headers && typeof headers === 'object') {
+ const keys = Object.keys(headers)
+ for (let i = 0; i < keys.length; i++) {
+ const key = keys[i]
+ processHeader(request, key, headers[key], true)
+ }
+ } else if (headers != null) {
+ throw new InvalidArgumentError('headers must be an object or an array')
+ }
+
+ return request
+ }
+
+ static [kHTTP2CopyHeaders] (raw) {
+ const rawHeaders = raw.split('\r\n')
+ const headers = {}
+
+ for (const header of rawHeaders) {
+ const [key, value] = header.split(': ')
+
+ if (value == null || value.length === 0) continue
+
+ if (headers[key]) headers[key] += `,${value}`
+ else headers[key] = value
+ }
+
+ return headers
+ }
+}
+
+function processHeaderValue (key, val, skipAppend) {
+ if (val && typeof val === 'object') {
+ throw new InvalidArgumentError(`invalid ${key} header`)
+ }
+
+ val = val != null ? `${val}` : ''
+
+ if (headerCharRegex.exec(val) !== null) {
+ throw new InvalidArgumentError(`invalid ${key} header`)
+ }
+
+ return skipAppend ? val : `${key}: ${val}\r\n`
+}
+
+function processHeader (request, key, val, skipAppend = false) {
+ if (val && (typeof val === 'object' && !Array.isArray(val))) {
+ throw new InvalidArgumentError(`invalid ${key} header`)
+ } else if (val === undefined) {
+ return
+ }
+
+ if (
+ request.host === null &&
+ key.length === 4 &&
+ key.toLowerCase() === 'host'
+ ) {
+ if (headerCharRegex.exec(val) !== null) {
+ throw new InvalidArgumentError(`invalid ${key} header`)
+ }
+ // Consumed by Client
+ request.host = val
+ } else if (
+ request.contentLength === null &&
+ key.length === 14 &&
+ key.toLowerCase() === 'content-length'
+ ) {
+ request.contentLength = parseInt(val, 10)
+ if (!Number.isFinite(request.contentLength)) {
+ throw new InvalidArgumentError('invalid content-length header')
+ }
+ } else if (
+ request.contentType === null &&
+ key.length === 12 &&
+ key.toLowerCase() === 'content-type'
+ ) {
+ request.contentType = val
+ if (skipAppend) request.headers[key] = processHeaderValue(key, val, skipAppend)
+ else request.headers += processHeaderValue(key, val)
+ } else if (
+ key.length === 17 &&
+ key.toLowerCase() === 'transfer-encoding'
+ ) {
+ throw new InvalidArgumentError('invalid transfer-encoding header')
+ } else if (
+ key.length === 10 &&
+ key.toLowerCase() === 'connection'
+ ) {
+ const value = typeof val === 'string' ? val.toLowerCase() : null
+ if (value !== 'close' && value !== 'keep-alive') {
+ throw new InvalidArgumentError('invalid connection header')
+ } else if (value === 'close') {
+ request.reset = true
+ }
+ } else if (
+ key.length === 10 &&
+ key.toLowerCase() === 'keep-alive'
+ ) {
+ throw new InvalidArgumentError('invalid keep-alive header')
+ } else if (
+ key.length === 7 &&
+ key.toLowerCase() === 'upgrade'
+ ) {
+ throw new InvalidArgumentError('invalid upgrade header')
+ } else if (
+ key.length === 6 &&
+ key.toLowerCase() === 'expect'
+ ) {
+ throw new NotSupportedError('expect header not supported')
+ } else if (tokenRegExp.exec(key) === null) {
+ throw new InvalidArgumentError('invalid header key')
+ } else {
+ if (Array.isArray(val)) {
+ for (let i = 0; i < val.length; i++) {
+ if (skipAppend) {
+ if (request.headers[key]) request.headers[key] += `,${processHeaderValue(key, val[i], skipAppend)}`
+ else request.headers[key] = processHeaderValue(key, val[i], skipAppend)
+ } else {
+ request.headers += processHeaderValue(key, val[i])
+ }
+ }
+ } else {
+ if (skipAppend) request.headers[key] = processHeaderValue(key, val, skipAppend)
+ else request.headers += processHeaderValue(key, val)
+ }
+ }
+}
+
+module.exports = Request
diff --git a/node_modules/undici/lib/core/symbols.js b/node_modules/undici/lib/core/symbols.js
new file mode 100644
index 0000000..68d8566
--- /dev/null
+++ b/node_modules/undici/lib/core/symbols.js
@@ -0,0 +1,63 @@
+module.exports = {
+ kClose: Symbol('close'),
+ kDestroy: Symbol('destroy'),
+ kDispatch: Symbol('dispatch'),
+ kUrl: Symbol('url'),
+ kWriting: Symbol('writing'),
+ kResuming: Symbol('resuming'),
+ kQueue: Symbol('queue'),
+ kConnect: Symbol('connect'),
+ kConnecting: Symbol('connecting'),
+ kHeadersList: Symbol('headers list'),
+ kKeepAliveDefaultTimeout: Symbol('default keep alive timeout'),
+ kKeepAliveMaxTimeout: Symbol('max keep alive timeout'),
+ kKeepAliveTimeoutThreshold: Symbol('keep alive timeout threshold'),
+ kKeepAliveTimeoutValue: Symbol('keep alive timeout'),
+ kKeepAlive: Symbol('keep alive'),
+ kHeadersTimeout: Symbol('headers timeout'),
+ kBodyTimeout: Symbol('body timeout'),
+ kServerName: Symbol('server name'),
+ kLocalAddress: Symbol('local address'),
+ kHost: Symbol('host'),
+ kNoRef: Symbol('no ref'),
+ kBodyUsed: Symbol('used'),
+ kRunning: Symbol('running'),
+ kBlocking: Symbol('blocking'),
+ kPending: Symbol('pending'),
+ kSize: Symbol('size'),
+ kBusy: Symbol('busy'),
+ kQueued: Symbol('queued'),
+ kFree: Symbol('free'),
+ kConnected: Symbol('connected'),
+ kClosed: Symbol('closed'),
+ kNeedDrain: Symbol('need drain'),
+ kReset: Symbol('reset'),
+ kDestroyed: Symbol.for('nodejs.stream.destroyed'),
+ kMaxHeadersSize: Symbol('max headers size'),
+ kRunningIdx: Symbol('running index'),
+ kPendingIdx: Symbol('pending index'),
+ kError: Symbol('error'),
+ kClients: Symbol('clients'),
+ kClient: Symbol('client'),
+ kParser: Symbol('parser'),
+ kOnDestroyed: Symbol('destroy callbacks'),
+ kPipelining: Symbol('pipelining'),
+ kSocket: Symbol('socket'),
+ kHostHeader: Symbol('host header'),
+ kConnector: Symbol('connector'),
+ kStrictContentLength: Symbol('strict content length'),
+ kMaxRedirections: Symbol('maxRedirections'),
+ kMaxRequests: Symbol('maxRequestsPerClient'),
+ kProxy: Symbol('proxy agent options'),
+ kCounter: Symbol('socket request counter'),
+ kInterceptors: Symbol('dispatch interceptors'),
+ kMaxResponseSize: Symbol('max response size'),
+ kHTTP2Session: Symbol('http2Session'),
+ kHTTP2SessionState: Symbol('http2Session state'),
+ kHTTP2BuildRequest: Symbol('http2 build request'),
+ kHTTP1BuildRequest: Symbol('http1 build request'),
+ kHTTP2CopyHeaders: Symbol('http2 copy headers'),
+ kHTTPConnVersion: Symbol('http connection version'),
+ kRetryHandlerDefaultRetry: Symbol('retry agent default retry'),
+ kConstruct: Symbol('constructable')
+}
diff --git a/node_modules/undici/lib/core/util.js b/node_modules/undici/lib/core/util.js
new file mode 100644
index 0000000..8d5450b
--- /dev/null
+++ b/node_modules/undici/lib/core/util.js
@@ -0,0 +1,511 @@
+'use strict'
+
+const assert = require('assert')
+const { kDestroyed, kBodyUsed } = require('./symbols')
+const { IncomingMessage } = require('http')
+const stream = require('stream')
+const net = require('net')
+const { InvalidArgumentError } = require('./errors')
+const { Blob } = require('buffer')
+const nodeUtil = require('util')
+const { stringify } = require('querystring')
+
+const [nodeMajor, nodeMinor] = process.versions.node.split('.').map(v => Number(v))
+
+function nop () {}
+
+function isStream (obj) {
+ return obj && typeof obj === 'object' && typeof obj.pipe === 'function' && typeof obj.on === 'function'
+}
+
+// based on https://github.com/node-fetch/fetch-blob/blob/8ab587d34080de94140b54f07168451e7d0b655e/index.js#L229-L241 (MIT License)
+function isBlobLike (object) {
+ return (Blob && object instanceof Blob) || (
+ object &&
+ typeof object === 'object' &&
+ (typeof object.stream === 'function' ||
+ typeof object.arrayBuffer === 'function') &&
+ /^(Blob|File)$/.test(object[Symbol.toStringTag])
+ )
+}
+
+function buildURL (url, queryParams) {
+ if (url.includes('?') || url.includes('#')) {
+ throw new Error('Query params cannot be passed when url already contains "?" or "#".')
+ }
+
+ const stringified = stringify(queryParams)
+
+ if (stringified) {
+ url += '?' + stringified
+ }
+
+ return url
+}
+
+function parseURL (url) {
+ if (typeof url === 'string') {
+ url = new URL(url)
+
+ if (!/^https?:/.test(url.origin || url.protocol)) {
+ throw new InvalidArgumentError('Invalid URL protocol: the URL must start with `http:` or `https:`.')
+ }
+
+ return url
+ }
+
+ if (!url || typeof url !== 'object') {
+ throw new InvalidArgumentError('Invalid URL: The URL argument must be a non-null object.')
+ }
+
+ if (!/^https?:/.test(url.origin || url.protocol)) {
+ throw new InvalidArgumentError('Invalid URL protocol: the URL must start with `http:` or `https:`.')
+ }
+
+ if (!(url instanceof URL)) {
+ if (url.port != null && url.port !== '' && !Number.isFinite(parseInt(url.port))) {
+ throw new InvalidArgumentError('Invalid URL: port must be a valid integer or a string representation of an integer.')
+ }
+
+ if (url.path != null && typeof url.path !== 'string') {
+ throw new InvalidArgumentError('Invalid URL path: the path must be a string or null/undefined.')
+ }
+
+ if (url.pathname != null && typeof url.pathname !== 'string') {
+ throw new InvalidArgumentError('Invalid URL pathname: the pathname must be a string or null/undefined.')
+ }
+
+ if (url.hostname != null && typeof url.hostname !== 'string') {
+ throw new InvalidArgumentError('Invalid URL hostname: the hostname must be a string or null/undefined.')
+ }
+
+ if (url.origin != null && typeof url.origin !== 'string') {
+ throw new InvalidArgumentError('Invalid URL origin: the origin must be a string or null/undefined.')
+ }
+
+ const port = url.port != null
+ ? url.port
+ : (url.protocol === 'https:' ? 443 : 80)
+ let origin = url.origin != null
+ ? url.origin
+ : `${url.protocol}//${url.hostname}:${port}`
+ let path = url.path != null
+ ? url.path
+ : `${url.pathname || ''}${url.search || ''}`
+
+ if (origin.endsWith('/')) {
+ origin = origin.substring(0, origin.length - 1)
+ }
+
+ if (path && !path.startsWith('/')) {
+ path = `/${path}`
+ }
+ // new URL(path, origin) is unsafe when `path` contains an absolute URL
+ // From https://developer.mozilla.org/en-US/docs/Web/API/URL/URL:
+ // If first parameter is a relative URL, second param is required, and will be used as the base URL.
+ // If first parameter is an absolute URL, a given second param will be ignored.
+ url = new URL(origin + path)
+ }
+
+ return url
+}
+
+function parseOrigin (url) {
+ url = parseURL(url)
+
+ if (url.pathname !== '/' || url.search || url.hash) {
+ throw new InvalidArgumentError('invalid url')
+ }
+
+ return url
+}
+
+function getHostname (host) {
+ if (host[0] === '[') {
+ const idx = host.indexOf(']')
+
+ assert(idx !== -1)
+ return host.substring(1, idx)
+ }
+
+ const idx = host.indexOf(':')
+ if (idx === -1) return host
+
+ return host.substring(0, idx)
+}
+
+// IP addresses are not valid server names per RFC6066
+// > Currently, the only server names supported are DNS hostnames
+function getServerName (host) {
+ if (!host) {
+ return null
+ }
+
+ assert.strictEqual(typeof host, 'string')
+
+ const servername = getHostname(host)
+ if (net.isIP(servername)) {
+ return ''
+ }
+
+ return servername
+}
+
+function deepClone (obj) {
+ return JSON.parse(JSON.stringify(obj))
+}
+
+function isAsyncIterable (obj) {
+ return !!(obj != null && typeof obj[Symbol.asyncIterator] === 'function')
+}
+
+function isIterable (obj) {
+ return !!(obj != null && (typeof obj[Symbol.iterator] === 'function' || typeof obj[Symbol.asyncIterator] === 'function'))
+}
+
+function bodyLength (body) {
+ if (body == null) {
+ return 0
+ } else if (isStream(body)) {
+ const state = body._readableState
+ return state && state.objectMode === false && state.ended === true && Number.isFinite(state.length)
+ ? state.length
+ : null
+ } else if (isBlobLike(body)) {
+ return body.size != null ? body.size : null
+ } else if (isBuffer(body)) {
+ return body.byteLength
+ }
+
+ return null
+}
+
+function isDestroyed (stream) {
+ return !stream || !!(stream.destroyed || stream[kDestroyed])
+}
+
+function isReadableAborted (stream) {
+ const state = stream && stream._readableState
+ return isDestroyed(stream) && state && !state.endEmitted
+}
+
+function destroy (stream, err) {
+ if (stream == null || !isStream(stream) || isDestroyed(stream)) {
+ return
+ }
+
+ if (typeof stream.destroy === 'function') {
+ if (Object.getPrototypeOf(stream).constructor === IncomingMessage) {
+ // See: https://github.com/nodejs/node/pull/38505/files
+ stream.socket = null
+ }
+
+ stream.destroy(err)
+ } else if (err) {
+ process.nextTick((stream, err) => {
+ stream.emit('error', err)
+ }, stream, err)
+ }
+
+ if (stream.destroyed !== true) {
+ stream[kDestroyed] = true
+ }
+}
+
+const KEEPALIVE_TIMEOUT_EXPR = /timeout=(\d+)/
+function parseKeepAliveTimeout (val) {
+ const m = val.toString().match(KEEPALIVE_TIMEOUT_EXPR)
+ return m ? parseInt(m[1], 10) * 1000 : null
+}
+
+function parseHeaders (headers, obj = {}) {
+ // For H2 support
+ if (!Array.isArray(headers)) return headers
+
+ for (let i = 0; i < headers.length; i += 2) {
+ const key = headers[i].toString().toLowerCase()
+ let val = obj[key]
+
+ if (!val) {
+ if (Array.isArray(headers[i + 1])) {
+ obj[key] = headers[i + 1].map(x => x.toString('utf8'))
+ } else {
+ obj[key] = headers[i + 1].toString('utf8')
+ }
+ } else {
+ if (!Array.isArray(val)) {
+ val = [val]
+ obj[key] = val
+ }
+ val.push(headers[i + 1].toString('utf8'))
+ }
+ }
+
+ // See https://github.com/nodejs/node/pull/46528
+ if ('content-length' in obj && 'content-disposition' in obj) {
+ obj['content-disposition'] = Buffer.from(obj['content-disposition']).toString('latin1')
+ }
+
+ return obj
+}
+
+function parseRawHeaders (headers) {
+ const ret = []
+ let hasContentLength = false
+ let contentDispositionIdx = -1
+
+ for (let n = 0; n < headers.length; n += 2) {
+ const key = headers[n + 0].toString()
+ const val = headers[n + 1].toString('utf8')
+
+ if (key.length === 14 && (key === 'content-length' || key.toLowerCase() === 'content-length')) {
+ ret.push(key, val)
+ hasContentLength = true
+ } else if (key.length === 19 && (key === 'content-disposition' || key.toLowerCase() === 'content-disposition')) {
+ contentDispositionIdx = ret.push(key, val) - 1
+ } else {
+ ret.push(key, val)
+ }
+ }
+
+ // See https://github.com/nodejs/node/pull/46528
+ if (hasContentLength && contentDispositionIdx !== -1) {
+ ret[contentDispositionIdx] = Buffer.from(ret[contentDispositionIdx]).toString('latin1')
+ }
+
+ return ret
+}
+
+function isBuffer (buffer) {
+ // See, https://github.com/mcollina/undici/pull/319
+ return buffer instanceof Uint8Array || Buffer.isBuffer(buffer)
+}
+
+function validateHandler (handler, method, upgrade) {
+ if (!handler || typeof handler !== 'object') {
+ throw new InvalidArgumentError('handler must be an object')
+ }
+
+ if (typeof handler.onConnect !== 'function') {
+ throw new InvalidArgumentError('invalid onConnect method')
+ }
+
+ if (typeof handler.onError !== 'function') {
+ throw new InvalidArgumentError('invalid onError method')
+ }
+
+ if (typeof handler.onBodySent !== 'function' && handler.onBodySent !== undefined) {
+ throw new InvalidArgumentError('invalid onBodySent method')
+ }
+
+ if (upgrade || method === 'CONNECT') {
+ if (typeof handler.onUpgrade !== 'function') {
+ throw new InvalidArgumentError('invalid onUpgrade method')
+ }
+ } else {
+ if (typeof handler.onHeaders !== 'function') {
+ throw new InvalidArgumentError('invalid onHeaders method')
+ }
+
+ if (typeof handler.onData !== 'function') {
+ throw new InvalidArgumentError('invalid onData method')
+ }
+
+ if (typeof handler.onComplete !== 'function') {
+ throw new InvalidArgumentError('invalid onComplete method')
+ }
+ }
+}
+
+// A body is disturbed if it has been read from and it cannot
+// be re-used without losing state or data.
+function isDisturbed (body) {
+ return !!(body && (
+ stream.isDisturbed
+ ? stream.isDisturbed(body) || body[kBodyUsed] // TODO (fix): Why is body[kBodyUsed] needed?
+ : body[kBodyUsed] ||
+ body.readableDidRead ||
+ (body._readableState && body._readableState.dataEmitted) ||
+ isReadableAborted(body)
+ ))
+}
+
+function isErrored (body) {
+ return !!(body && (
+ stream.isErrored
+ ? stream.isErrored(body)
+ : /state: 'errored'/.test(nodeUtil.inspect(body)
+ )))
+}
+
+function isReadable (body) {
+ return !!(body && (
+ stream.isReadable
+ ? stream.isReadable(body)
+ : /state: 'readable'/.test(nodeUtil.inspect(body)
+ )))
+}
+
+function getSocketInfo (socket) {
+ return {
+ localAddress: socket.localAddress,
+ localPort: socket.localPort,
+ remoteAddress: socket.remoteAddress,
+ remotePort: socket.remotePort,
+ remoteFamily: socket.remoteFamily,
+ timeout: socket.timeout,
+ bytesWritten: socket.bytesWritten,
+ bytesRead: socket.bytesRead
+ }
+}
+
+async function * convertIterableToBuffer (iterable) {
+ for await (const chunk of iterable) {
+ yield Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)
+ }
+}
+
+let ReadableStream
+function ReadableStreamFrom (iterable) {
+ if (!ReadableStream) {
+ ReadableStream = require('stream/web').ReadableStream
+ }
+
+ if (ReadableStream.from) {
+ return ReadableStream.from(convertIterableToBuffer(iterable))
+ }
+
+ let iterator
+ return new ReadableStream(
+ {
+ async start () {
+ iterator = iterable[Symbol.asyncIterator]()
+ },
+ async pull (controller) {
+ const { done, value } = await iterator.next()
+ if (done) {
+ queueMicrotask(() => {
+ controller.close()
+ })
+ } else {
+ const buf = Buffer.isBuffer(value) ? value : Buffer.from(value)
+ controller.enqueue(new Uint8Array(buf))
+ }
+ return controller.desiredSize > 0
+ },
+ async cancel (reason) {
+ await iterator.return()
+ }
+ },
+ 0
+ )
+}
+
+// The chunk should be a FormData instance and contains
+// all the required methods.
+function isFormDataLike (object) {
+ return (
+ object &&
+ typeof object === 'object' &&
+ typeof object.append === 'function' &&
+ typeof object.delete === 'function' &&
+ typeof object.get === 'function' &&
+ typeof object.getAll === 'function' &&
+ typeof object.has === 'function' &&
+ typeof object.set === 'function' &&
+ object[Symbol.toStringTag] === 'FormData'
+ )
+}
+
+function throwIfAborted (signal) {
+ if (!signal) { return }
+ if (typeof signal.throwIfAborted === 'function') {
+ signal.throwIfAborted()
+ } else {
+ if (signal.aborted) {
+ // DOMException not available < v17.0.0
+ const err = new Error('The operation was aborted')
+ err.name = 'AbortError'
+ throw err
+ }
+ }
+}
+
+function addAbortListener (signal, listener) {
+ if ('addEventListener' in signal) {
+ signal.addEventListener('abort', listener, { once: true })
+ return () => signal.removeEventListener('abort', listener)
+ }
+ signal.addListener('abort', listener)
+ return () => signal.removeListener('abort', listener)
+}
+
+const hasToWellFormed = !!String.prototype.toWellFormed
+
+/**
+ * @param {string} val
+ */
+function toUSVString (val) {
+ if (hasToWellFormed) {
+ return `${val}`.toWellFormed()
+ } else if (nodeUtil.toUSVString) {
+ return nodeUtil.toUSVString(val)
+ }
+
+ return `${val}`
+}
+
+// Parsed accordingly to RFC 9110
+// https://www.rfc-editor.org/rfc/rfc9110#field.content-range
+function parseRangeHeader (range) {
+ if (range == null || range === '') return { start: 0, end: null, size: null }
+
+ const m = range ? range.match(/^bytes (\d+)-(\d+)\/(\d+)?$/) : null
+ return m
+ ? {
+ start: parseInt(m[1]),
+ end: m[2] ? parseInt(m[2]) : null,
+ size: m[3] ? parseInt(m[3]) : null
+ }
+ : null
+}
+
+const kEnumerableProperty = Object.create(null)
+kEnumerableProperty.enumerable = true
+
+module.exports = {
+ kEnumerableProperty,
+ nop,
+ isDisturbed,
+ isErrored,
+ isReadable,
+ toUSVString,
+ isReadableAborted,
+ isBlobLike,
+ parseOrigin,
+ parseURL,
+ getServerName,
+ isStream,
+ isIterable,
+ isAsyncIterable,
+ isDestroyed,
+ parseRawHeaders,
+ parseHeaders,
+ parseKeepAliveTimeout,
+ destroy,
+ bodyLength,
+ deepClone,
+ ReadableStreamFrom,
+ isBuffer,
+ validateHandler,
+ getSocketInfo,
+ isFormDataLike,
+ buildURL,
+ throwIfAborted,
+ addAbortListener,
+ parseRangeHeader,
+ nodeMajor,
+ nodeMinor,
+ nodeHasAutoSelectFamily: nodeMajor > 18 || (nodeMajor === 18 && nodeMinor >= 13),
+ safeHTTPMethods: ['GET', 'HEAD', 'OPTIONS', 'TRACE']
+}