From d3adc16a08d95d6e331de55d7d3bf05a66a874a8 Mon Sep 17 00:00:00 2001 From: pack Date: Sun, 9 Aug 2026 10:54:08 +0000 Subject: stop tracking node_modules/ --- node_modules/undici/lib/web/fetch/response.js | 610 -------------------------- 1 file changed, 610 deletions(-) delete mode 100644 node_modules/undici/lib/web/fetch/response.js (limited to 'node_modules/undici/lib/web/fetch/response.js') diff --git a/node_modules/undici/lib/web/fetch/response.js b/node_modules/undici/lib/web/fetch/response.js deleted file mode 100644 index 3abaa8b..0000000 --- a/node_modules/undici/lib/web/fetch/response.js +++ /dev/null @@ -1,610 +0,0 @@ -'use strict' - -const { Headers, HeadersList, fill, getHeadersGuard, setHeadersGuard, setHeadersList } = require('./headers') -const { extractBody, cloneBody, mixinBody, hasFinalizationRegistry, streamRegistry, bodyUnusable } = require('./body') -const util = require('../../core/util') -const nodeUtil = require('node:util') -const { kEnumerableProperty } = util -const { - isValidReasonPhrase, - isCancelled, - isAborted, - isBlobLike, - serializeJavascriptValueToJSONString, - isErrorLike, - isomorphicEncode, - environmentSettingsObject: relevantRealm -} = require('./util') -const { - redirectStatusSet, - nullBodyStatus -} = require('./constants') -const { kState, kHeaders } = require('./symbols') -const { webidl } = require('./webidl') -const { FormData } = require('./formdata') -const { URLSerializer } = require('./data-url') -const { kConstruct } = require('../../core/symbols') -const assert = require('node:assert') -const { types } = require('node:util') - -const textEncoder = new TextEncoder('utf-8') - -// https://fetch.spec.whatwg.org/#response-class -class Response { - // Creates network error Response. - static error () { - // The static error() method steps are to return the result of creating a - // Response object, given a new network error, "immutable", and this’s - // relevant Realm. - const responseObject = fromInnerResponse(makeNetworkError(), 'immutable') - - return responseObject - } - - // https://fetch.spec.whatwg.org/#dom-response-json - static json (data, init = {}) { - webidl.argumentLengthCheck(arguments, 1, 'Response.json') - - if (init !== null) { - init = webidl.converters.ResponseInit(init) - } - - // 1. Let bytes the result of running serialize a JavaScript value to JSON bytes on data. - const bytes = textEncoder.encode( - serializeJavascriptValueToJSONString(data) - ) - - // 2. Let body be the result of extracting bytes. - const body = extractBody(bytes) - - // 3. Let responseObject be the result of creating a Response object, given a new response, - // "response", and this’s relevant Realm. - const responseObject = fromInnerResponse(makeResponse({}), 'response') - - // 4. Perform initialize a response given responseObject, init, and (body, "application/json"). - initializeResponse(responseObject, init, { body: body[0], type: 'application/json' }) - - // 5. Return responseObject. - return responseObject - } - - // Creates a redirect Response that redirects to url with status status. - static redirect (url, status = 302) { - webidl.argumentLengthCheck(arguments, 1, 'Response.redirect') - - url = webidl.converters.USVString(url) - status = webidl.converters['unsigned short'](status) - - // 1. Let parsedURL be the result of parsing url with current settings - // object’s API base URL. - // 2. If parsedURL is failure, then throw a TypeError. - // TODO: base-URL? - let parsedURL - try { - parsedURL = new URL(url, relevantRealm.settingsObject.baseUrl) - } catch (err) { - throw new TypeError(`Failed to parse URL from ${url}`, { cause: err }) - } - - // 3. If status is not a redirect status, then throw a RangeError. - if (!redirectStatusSet.has(status)) { - throw new RangeError(`Invalid status code ${status}`) - } - - // 4. Let responseObject be the result of creating a Response object, - // given a new response, "immutable", and this’s relevant Realm. - const responseObject = fromInnerResponse(makeResponse({}), 'immutable') - - // 5. Set responseObject’s response’s status to status. - responseObject[kState].status = status - - // 6. Let value be parsedURL, serialized and isomorphic encoded. - const value = isomorphicEncode(URLSerializer(parsedURL)) - - // 7. Append `Location`/value to responseObject’s response’s header list. - responseObject[kState].headersList.append('location', value, true) - - // 8. Return responseObject. - return responseObject - } - - // https://fetch.spec.whatwg.org/#dom-response - constructor (body = null, init = {}) { - webidl.util.markAsUncloneable(this) - if (body === kConstruct) { - return - } - - if (body !== null) { - body = webidl.converters.BodyInit(body) - } - - init = webidl.converters.ResponseInit(init) - - // 1. Set this’s response to a new response. - this[kState] = makeResponse({}) - - // 2. Set this’s headers to a new Headers object with this’s relevant - // Realm, whose header list is this’s response’s header list and guard - // is "response". - this[kHeaders] = new Headers(kConstruct) - setHeadersGuard(this[kHeaders], 'response') - setHeadersList(this[kHeaders], this[kState].headersList) - - // 3. Let bodyWithType be null. - let bodyWithType = null - - // 4. If body is non-null, then set bodyWithType to the result of extracting body. - if (body != null) { - const [extractedBody, type] = extractBody(body) - bodyWithType = { body: extractedBody, type } - } - - // 5. Perform initialize a response given this, init, and bodyWithType. - initializeResponse(this, init, bodyWithType) - } - - // Returns response’s type, e.g., "cors". - get type () { - webidl.brandCheck(this, Response) - - // The type getter steps are to return this’s response’s type. - return this[kState].type - } - - // Returns response’s URL, if it has one; otherwise the empty string. - get url () { - webidl.brandCheck(this, Response) - - const urlList = this[kState].urlList - - // The url getter steps are to return the empty string if this’s - // response’s URL is null; otherwise this’s response’s URL, - // serialized with exclude fragment set to true. - const url = urlList[urlList.length - 1] ?? null - - if (url === null) { - return '' - } - - return URLSerializer(url, true) - } - - // Returns whether response was obtained through a redirect. - get redirected () { - webidl.brandCheck(this, Response) - - // The redirected getter steps are to return true if this’s response’s URL - // list has more than one item; otherwise false. - return this[kState].urlList.length > 1 - } - - // Returns response’s status. - get status () { - webidl.brandCheck(this, Response) - - // The status getter steps are to return this’s response’s status. - return this[kState].status - } - - // Returns whether response’s status is an ok status. - get ok () { - webidl.brandCheck(this, Response) - - // The ok getter steps are to return true if this’s response’s status is an - // ok status; otherwise false. - return this[kState].status >= 200 && this[kState].status <= 299 - } - - // Returns response’s status message. - get statusText () { - webidl.brandCheck(this, Response) - - // The statusText getter steps are to return this’s response’s status - // message. - return this[kState].statusText - } - - // Returns response’s headers as Headers. - get headers () { - webidl.brandCheck(this, Response) - - // The headers getter steps are to return this’s headers. - return this[kHeaders] - } - - get body () { - webidl.brandCheck(this, Response) - - return this[kState].body ? this[kState].body.stream : null - } - - get bodyUsed () { - webidl.brandCheck(this, Response) - - return !!this[kState].body && util.isDisturbed(this[kState].body.stream) - } - - // Returns a clone of response. - clone () { - webidl.brandCheck(this, Response) - - // 1. If this is unusable, then throw a TypeError. - if (bodyUnusable(this)) { - throw webidl.errors.exception({ - header: 'Response.clone', - message: 'Body has already been consumed.' - }) - } - - // 2. Let clonedResponse be the result of cloning this’s response. - const clonedResponse = cloneResponse(this[kState]) - - // Note: To re-register because of a new stream. - if (hasFinalizationRegistry && this[kState].body?.stream) { - streamRegistry.register(this, new WeakRef(this[kState].body.stream)) - } - - // 3. Return the result of creating a Response object, given - // clonedResponse, this’s headers’s guard, and this’s relevant Realm. - return fromInnerResponse(clonedResponse, getHeadersGuard(this[kHeaders])) - } - - [nodeUtil.inspect.custom] (depth, options) { - if (options.depth === null) { - options.depth = 2 - } - - options.colors ??= true - - const properties = { - status: this.status, - statusText: this.statusText, - headers: this.headers, - body: this.body, - bodyUsed: this.bodyUsed, - ok: this.ok, - redirected: this.redirected, - type: this.type, - url: this.url - } - - return `Response ${nodeUtil.formatWithOptions(options, properties)}` - } -} - -mixinBody(Response) - -Object.defineProperties(Response.prototype, { - type: kEnumerableProperty, - url: kEnumerableProperty, - status: kEnumerableProperty, - ok: kEnumerableProperty, - redirected: kEnumerableProperty, - statusText: kEnumerableProperty, - headers: kEnumerableProperty, - clone: kEnumerableProperty, - body: kEnumerableProperty, - bodyUsed: kEnumerableProperty, - [Symbol.toStringTag]: { - value: 'Response', - configurable: true - } -}) - -Object.defineProperties(Response, { - json: kEnumerableProperty, - redirect: kEnumerableProperty, - error: kEnumerableProperty -}) - -// https://fetch.spec.whatwg.org/#concept-response-clone -function cloneResponse (response) { - // To clone a response response, run these steps: - - // 1. If response is a filtered response, then return a new identical - // filtered response whose internal response is a clone of response’s - // internal response. - if (response.internalResponse) { - return filterResponse( - cloneResponse(response.internalResponse), - response.type - ) - } - - // 2. Let newResponse be a copy of response, except for its body. - const newResponse = makeResponse({ ...response, body: null }) - - // 3. If response’s body is non-null, then set newResponse’s body to the - // result of cloning response’s body. - if (response.body != null) { - newResponse.body = cloneBody(newResponse, response.body) - } - - // 4. Return newResponse. - return newResponse -} - -function makeResponse (init) { - return { - aborted: false, - rangeRequested: false, - timingAllowPassed: false, - requestIncludesCredentials: false, - type: 'default', - status: 200, - timingInfo: null, - cacheState: '', - statusText: '', - ...init, - headersList: init?.headersList - ? new HeadersList(init?.headersList) - : new HeadersList(), - urlList: init?.urlList ? [...init.urlList] : [] - } -} - -function makeNetworkError (reason) { - const isError = isErrorLike(reason) - return makeResponse({ - type: 'error', - status: 0, - error: isError - ? reason - : new Error(reason ? String(reason) : reason), - aborted: reason && reason.name === 'AbortError' - }) -} - -// @see https://fetch.spec.whatwg.org/#concept-network-error -function isNetworkError (response) { - return ( - // A network error is a response whose type is "error", - response.type === 'error' && - // status is 0 - response.status === 0 - ) -} - -function makeFilteredResponse (response, state) { - state = { - internalResponse: response, - ...state - } - - return new Proxy(response, { - get (target, p) { - return p in state ? state[p] : target[p] - }, - set (target, p, value) { - assert(!(p in state)) - target[p] = value - return true - } - }) -} - -// https://fetch.spec.whatwg.org/#concept-filtered-response -function filterResponse (response, type) { - // Set response to the following filtered response with response as its - // internal response, depending on request’s response tainting: - if (type === 'basic') { - // A basic filtered response is a filtered response whose type is "basic" - // and header list excludes any headers in internal response’s header list - // whose name is a forbidden response-header name. - - // Note: undici does not implement forbidden response-header names - return makeFilteredResponse(response, { - type: 'basic', - headersList: response.headersList - }) - } else if (type === 'cors') { - // A CORS filtered response is a filtered response whose type is "cors" - // and header list excludes any headers in internal response’s header - // list whose name is not a CORS-safelisted response-header name, given - // internal response’s CORS-exposed header-name list. - - // Note: undici does not implement CORS-safelisted response-header names - return makeFilteredResponse(response, { - type: 'cors', - headersList: response.headersList - }) - } else if (type === 'opaque') { - // An opaque filtered response is a filtered response whose type is - // "opaque", URL list is the empty list, status is 0, status message - // is the empty byte sequence, header list is empty, and body is null. - - return makeFilteredResponse(response, { - type: 'opaque', - urlList: Object.freeze([]), - status: 0, - statusText: '', - body: null - }) - } else if (type === 'opaqueredirect') { - // An opaque-redirect filtered response is a filtered response whose type - // is "opaqueredirect", status is 0, status message is the empty byte - // sequence, header list is empty, and body is null. - - return makeFilteredResponse(response, { - type: 'opaqueredirect', - status: 0, - statusText: '', - headersList: [], - body: null - }) - } else { - assert(false) - } -} - -// https://fetch.spec.whatwg.org/#appropriate-network-error -function makeAppropriateNetworkError (fetchParams, err = null) { - // 1. Assert: fetchParams is canceled. - assert(isCancelled(fetchParams)) - - // 2. Return an aborted network error if fetchParams is aborted; - // otherwise return a network error. - return isAborted(fetchParams) - ? makeNetworkError(Object.assign(new DOMException('The operation was aborted.', 'AbortError'), { cause: err })) - : makeNetworkError(Object.assign(new DOMException('Request was cancelled.'), { cause: err })) -} - -// https://whatpr.org/fetch/1392.html#initialize-a-response -function initializeResponse (response, init, body) { - // 1. If init["status"] is not in the range 200 to 599, inclusive, then - // throw a RangeError. - if (init.status !== null && (init.status < 200 || init.status > 599)) { - throw new RangeError('init["status"] must be in the range of 200 to 599, inclusive.') - } - - // 2. If init["statusText"] does not match the reason-phrase token production, - // then throw a TypeError. - if ('statusText' in init && init.statusText != null) { - // See, https://datatracker.ietf.org/doc/html/rfc7230#section-3.1.2: - // reason-phrase = *( HTAB / SP / VCHAR / obs-text ) - if (!isValidReasonPhrase(String(init.statusText))) { - throw new TypeError('Invalid statusText') - } - } - - // 3. Set response’s response’s status to init["status"]. - if ('status' in init && init.status != null) { - response[kState].status = init.status - } - - // 4. Set response’s response’s status message to init["statusText"]. - if ('statusText' in init && init.statusText != null) { - response[kState].statusText = init.statusText - } - - // 5. If init["headers"] exists, then fill response’s headers with init["headers"]. - if ('headers' in init && init.headers != null) { - fill(response[kHeaders], init.headers) - } - - // 6. If body was given, then: - if (body) { - // 1. If response's status is a null body status, then throw a TypeError. - if (nullBodyStatus.includes(response.status)) { - throw webidl.errors.exception({ - header: 'Response constructor', - message: `Invalid response status code ${response.status}` - }) - } - - // 2. Set response's body to body's body. - response[kState].body = body.body - - // 3. If body's type is non-null and response's header list does not contain - // `Content-Type`, then append (`Content-Type`, body's type) to response's header list. - if (body.type != null && !response[kState].headersList.contains('content-type', true)) { - response[kState].headersList.append('content-type', body.type, true) - } - } -} - -/** - * @see https://fetch.spec.whatwg.org/#response-create - * @param {any} innerResponse - * @param {'request' | 'immutable' | 'request-no-cors' | 'response' | 'none'} guard - * @returns {Response} - */ -function fromInnerResponse (innerResponse, guard) { - const response = new Response(kConstruct) - response[kState] = innerResponse - response[kHeaders] = new Headers(kConstruct) - setHeadersList(response[kHeaders], innerResponse.headersList) - setHeadersGuard(response[kHeaders], guard) - - if (hasFinalizationRegistry && innerResponse.body?.stream) { - // If the target (response) is reclaimed, the cleanup callback may be called at some point with - // the held value provided for it (innerResponse.body.stream). The held value can be any value: - // a primitive or an object, even undefined. If the held value is an object, the registry keeps - // a strong reference to it (so it can pass it to the cleanup callback later). Reworded from - // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/FinalizationRegistry - streamRegistry.register(response, new WeakRef(innerResponse.body.stream)) - } - - return response -} - -webidl.converters.ReadableStream = webidl.interfaceConverter( - ReadableStream -) - -webidl.converters.FormData = webidl.interfaceConverter( - FormData -) - -webidl.converters.URLSearchParams = webidl.interfaceConverter( - URLSearchParams -) - -// https://fetch.spec.whatwg.org/#typedefdef-xmlhttprequestbodyinit -webidl.converters.XMLHttpRequestBodyInit = function (V, prefix, name) { - if (typeof V === 'string') { - return webidl.converters.USVString(V, prefix, name) - } - - if (isBlobLike(V)) { - return webidl.converters.Blob(V, prefix, name, { strict: false }) - } - - if (ArrayBuffer.isView(V) || types.isArrayBuffer(V)) { - return webidl.converters.BufferSource(V, prefix, name) - } - - if (util.isFormDataLike(V)) { - return webidl.converters.FormData(V, prefix, name, { strict: false }) - } - - if (V instanceof URLSearchParams) { - return webidl.converters.URLSearchParams(V, prefix, name) - } - - return webidl.converters.DOMString(V, prefix, name) -} - -// https://fetch.spec.whatwg.org/#bodyinit -webidl.converters.BodyInit = function (V, prefix, argument) { - if (V instanceof ReadableStream) { - return webidl.converters.ReadableStream(V, prefix, argument) - } - - // Note: the spec doesn't include async iterables, - // this is an undici extension. - if (V?.[Symbol.asyncIterator]) { - return V - } - - return webidl.converters.XMLHttpRequestBodyInit(V, prefix, argument) -} - -webidl.converters.ResponseInit = webidl.dictionaryConverter([ - { - key: 'status', - converter: webidl.converters['unsigned short'], - defaultValue: () => 200 - }, - { - key: 'statusText', - converter: webidl.converters.ByteString, - defaultValue: () => '' - }, - { - key: 'headers', - converter: webidl.converters.HeadersInit - } -]) - -module.exports = { - isNetworkError, - makeNetworkError, - makeResponse, - makeAppropriateNetworkError, - filterResponse, - Response, - cloneResponse, - fromInnerResponse -} -- cgit v1.2.3