mirror of
https://github.com/rkd77/elinks.git
synced 2024-11-04 08:17:17 -05:00
[spidermonkey] polyfilled fetch
fetch.js code from https://github.com/JakeChampion/fetch modified to pass test assertion. Module import in spidermonkey based on examples.
This commit is contained in:
Witold Filipczyk
parent
55979c1551
commit
31e4eb240a
@ -345,6 +345,9 @@ ecmascript_put_interpreter(struct ecmascript_interpreter *interpreter)
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}
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free_list(interpreter->timeouts);
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}
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#ifdef CONFIG_ECMASCRIPT_SMJS
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//js::StopDrainingJobQueue((JSContext *)interpreter->backend_data);
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#endif
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interpreter->vs->ecmascript = NULL;
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interpreter->vs->ecmascript_fragile = 1;
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mem_free(interpreter);
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@ -277,12 +277,23 @@ delayed_reload(void *data)
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mem_free(rel);
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}
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static void
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run_jobs(void *data)
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{
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#ifdef CONFIG_ECMASCRIPT_SMJS
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struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)data;
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js::RunJobs((JSContext *)interpreter->backend_data);
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#endif
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}
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void
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check_for_rerender(struct ecmascript_interpreter *interpreter, const char* text)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %s %d\n", __FILE__, __FUNCTION__, text, interpreter->changed);
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#endif
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run_jobs(interpreter);
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if (interpreter->changed && !program.testjs) {
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struct document_view *doc_view = interpreter->vs->doc_view;
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struct document *document = doc_view->document;
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642
src/ecmascript/fetch.js
Normal file
642
src/ecmascript/fetch.js
Normal file
@ -0,0 +1,642 @@
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/* eslint-disable no-prototype-builtins */
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var g =
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(typeof globalThis !== 'undefined' && globalThis) ||
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(typeof self !== 'undefined' && self) ||
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// eslint-disable-next-line no-undef
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(typeof global !== 'undefined' && global) ||
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{}
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var support = {
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searchParams: 'URLSearchParams' in g,
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iterable: 'Symbol' in g && 'iterator' in Symbol,
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blob:
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'FileReader' in g &&
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'Blob' in g &&
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(function() {
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try {
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new Blob()
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return true
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} catch (e) {
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return false
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}
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})(),
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formData: 'FormData' in g,
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arrayBuffer: 'ArrayBuffer' in g
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}
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function isDataView(obj) {
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return obj && DataView.prototype.isPrototypeOf(obj)
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}
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if (support.arrayBuffer) {
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var viewClasses = [
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'[object Int8Array]',
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'[object Uint8Array]',
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'[object Uint8ClampedArray]',
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'[object Int16Array]',
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'[object Uint16Array]',
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'[object Int32Array]',
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'[object Uint32Array]',
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'[object Float32Array]',
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'[object Float64Array]'
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]
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var isArrayBufferView =
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ArrayBuffer.isView ||
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function(obj) {
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return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1
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}
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}
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function normalizeName(name) {
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if (typeof name !== 'string') {
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name = String(name)
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}
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if (/[^a-z0-9\-#$%&'*+.^_`|~!]/i.test(name) || name === '') {
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throw new TypeError('Invalid character in header field name: "' + name + '"')
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}
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return name.toLowerCase()
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}
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function normalizeValue(value) {
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if (typeof value !== 'string') {
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value = String(value)
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}
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return value
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}
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// Build a destructive iterator for the value list
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function iteratorFor(items) {
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var iterator = {
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next: function() {
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var value = items.shift()
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return {done: value === undefined, value: value}
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}
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}
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if (support.iterable) {
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iterator[Symbol.iterator] = function() {
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return iterator
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}
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}
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return iterator
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}
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export function Headers(headers) {
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this.map = {}
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if (headers instanceof Headers) {
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headers.forEach(function(value, name) {
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this.append(name, value)
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}, this)
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} else if (Array.isArray(headers)) {
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headers.forEach(function(header) {
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if (header.length != 2) {
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throw new TypeError('Headers constructor: expected name/value pair to be length 2, found' + header.length)
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}
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this.append(header[0], header[1])
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}, this)
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} else if (headers) {
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Object.getOwnPropertyNames(headers).forEach(function(name) {
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this.append(name, headers[name])
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}, this)
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}
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}
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Headers.prototype.append = function(name, value) {
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name = normalizeName(name)
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value = normalizeValue(value)
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var oldValue = this.map[name]
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this.map[name] = oldValue ? oldValue + ', ' + value : value
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}
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Headers.prototype['delete'] = function(name) {
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delete this.map[normalizeName(name)]
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}
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Headers.prototype.get = function(name) {
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name = normalizeName(name)
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return this.has(name) ? this.map[name] : null
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}
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Headers.prototype.has = function(name) {
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return this.map.hasOwnProperty(normalizeName(name))
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}
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Headers.prototype.set = function(name, value) {
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this.map[normalizeName(name)] = normalizeValue(value)
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}
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Headers.prototype.forEach = function(callback, thisArg) {
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for (var name in this.map) {
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if (this.map.hasOwnProperty(name)) {
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callback.call(thisArg, this.map[name], name, this)
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}
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}
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}
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Headers.prototype.keys = function() {
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var items = []
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this.forEach(function(value, name) {
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items.push(name)
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})
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return iteratorFor(items)
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}
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Headers.prototype.values = function() {
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var items = []
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this.forEach(function(value) {
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items.push(value)
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})
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return iteratorFor(items)
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}
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Headers.prototype.entries = function() {
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var items = []
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this.forEach(function(value, name) {
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items.push([name, value])
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})
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return iteratorFor(items)
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}
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if (support.iterable) {
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Headers.prototype[Symbol.iterator] = Headers.prototype.entries
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}
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function consumed(body) {
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if (body._noBody) return
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if (body.bodyUsed) {
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return Promise.reject(new TypeError('Already read'))
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}
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body.bodyUsed = true
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}
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function fileReaderReady(reader) {
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return new Promise(function(resolve, reject) {
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reader.onload = function() {
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resolve(reader.result)
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}
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reader.onerror = function() {
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reject(reader.error)
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}
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})
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}
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function readBlobAsArrayBuffer(blob) {
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var reader = new FileReader()
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var promise = fileReaderReady(reader)
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reader.readAsArrayBuffer(blob)
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return promise
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}
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function readBlobAsText(blob) {
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var reader = new FileReader()
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var promise = fileReaderReady(reader)
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var match = /charset=([A-Za-z0-9_-]+)/.exec(blob.type)
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var encoding = match ? match[1] : 'utf-8'
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reader.readAsText(blob, encoding)
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return promise
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}
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function readArrayBufferAsText(buf) {
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var view = new Uint8Array(buf)
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var chars = new Array(view.length)
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for (var i = 0; i < view.length; i++) {
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chars[i] = String.fromCharCode(view[i])
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}
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return chars.join('')
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}
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function bufferClone(buf) {
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if (buf.slice) {
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return buf.slice(0)
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} else {
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var view = new Uint8Array(buf.byteLength)
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view.set(new Uint8Array(buf))
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return view.buffer
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}
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}
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function Body() {
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this.bodyUsed = false
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this._initBody = function(body) {
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/*
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fetch-mock wraps the Response object in an ES6 Proxy to
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provide useful test harness features such as flush. However, on
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ES5 browsers without fetch or Proxy support pollyfills must be used;
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the proxy-pollyfill is unable to proxy an attribute unless it exists
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on the object before the Proxy is created. This change ensures
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Response.bodyUsed exists on the instance, while maintaining the
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semantic of setting Request.bodyUsed in the constructor before
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_initBody is called.
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*/
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// eslint-disable-next-line no-self-assign
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this.bodyUsed = this.bodyUsed
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this._bodyInit = body
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if (!body) {
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this._noBody = true;
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this._bodyText = ''
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} else if (typeof body === 'string') {
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this._bodyText = body
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} else if (support.blob && Blob.prototype.isPrototypeOf(body)) {
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this._bodyBlob = body
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} else if (support.formData && FormData.prototype.isPrototypeOf(body)) {
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this._bodyFormData = body
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} else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
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this._bodyText = body.toString()
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} else if (support.arrayBuffer && support.blob && isDataView(body)) {
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this._bodyArrayBuffer = bufferClone(body.buffer)
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// IE 10-11 can't handle a DataView body.
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this._bodyInit = new Blob([this._bodyArrayBuffer])
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} else if (support.arrayBuffer && (ArrayBuffer.prototype.isPrototypeOf(body) || isArrayBufferView(body))) {
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this._bodyArrayBuffer = bufferClone(body)
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} else {
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this._bodyText = body = Object.prototype.toString.call(body)
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}
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if (!this.headers.get('content-type')) {
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if (typeof body === 'string') {
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this.headers.set('content-type', 'text/plain;charset=UTF-8')
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} else if (this._bodyBlob && this._bodyBlob.type) {
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this.headers.set('content-type', this._bodyBlob.type)
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} else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
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this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8')
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}
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}
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}
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if (support.blob) {
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this.blob = function() {
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var rejected = consumed(this)
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if (rejected) {
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return rejected
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}
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if (this._bodyBlob) {
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return Promise.resolve(this._bodyBlob)
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} else if (this._bodyArrayBuffer) {
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return Promise.resolve(new Blob([this._bodyArrayBuffer]))
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} else if (this._bodyFormData) {
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throw new Error('could not read FormData body as blob')
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} else {
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return Promise.resolve(new Blob([this._bodyText]))
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}
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}
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}
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this.arrayBuffer = function() {
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if (this._bodyArrayBuffer) {
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var isConsumed = consumed(this)
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if (isConsumed) {
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return isConsumed
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} else if (ArrayBuffer.isView(this._bodyArrayBuffer)) {
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return Promise.resolve(
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this._bodyArrayBuffer.buffer.slice(
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this._bodyArrayBuffer.byteOffset,
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this._bodyArrayBuffer.byteOffset + this._bodyArrayBuffer.byteLength
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)
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)
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} else {
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return Promise.resolve(this._bodyArrayBuffer)
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}
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} else if (support.blob) {
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return this.blob().then(readBlobAsArrayBuffer)
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} else {
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throw new Error('could not read as ArrayBuffer')
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}
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}
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this.text = function() {
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var rejected = consumed(this)
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if (rejected) {
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return rejected
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}
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if (this._bodyBlob) {
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return readBlobAsText(this._bodyBlob)
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} else if (this._bodyArrayBuffer) {
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return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer))
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} else if (this._bodyFormData) {
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throw new Error('could not read FormData body as text')
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} else {
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return Promise.resolve(this._bodyText)
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}
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}
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if (support.formData) {
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this.formData = function() {
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return this.text().then(decode)
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}
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}
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this.json = function() {
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return this.text().then(JSON.parse)
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}
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return this
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}
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// HTTP methods whose capitalization should be normalized
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var methods = ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'PATCH', 'POST', 'PUT', 'TRACE']
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function normalizeMethod(method) {
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var upcased = method.toUpperCase()
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return methods.indexOf(upcased) > -1 ? upcased : method
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}
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export function Request(input, options) {
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if (!(this instanceof Request)) {
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throw new TypeError('Please use the "new" operator, this DOM object constructor cannot be called as a function.')
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}
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options = options || {}
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var body = options.body
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if (input instanceof Request) {
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if (input.bodyUsed) {
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throw new TypeError('Already read')
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}
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this.url = input.url
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this.credentials = input.credentials
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if (!options.headers) {
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this.headers = new Headers(input.headers)
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}
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this.method = input.method
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this.mode = input.mode
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this.signal = input.signal
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if (!body && input._bodyInit != null) {
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body = input._bodyInit
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input.bodyUsed = true
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}
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} else {
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this.url = String(input)
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}
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this.credentials = options.credentials || this.credentials || 'same-origin'
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if (options.headers || !this.headers) {
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this.headers = new Headers(options.headers)
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}
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this.method = normalizeMethod(options.method || this.method || 'GET')
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this.mode = options.mode || this.mode || null
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this.signal = options.signal || this.signal || (function () {
|
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if ('AbortController' in g) {
|
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var ctrl = new AbortController();
|
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return ctrl.signal;
|
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}
|
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}());
|
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this.referrer = null
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if ((this.method === 'GET' || this.method === 'HEAD') && body) {
|
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throw new TypeError('Body not allowed for GET or HEAD requests')
|
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}
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this._initBody(body)
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|
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if (this.method === 'GET' || this.method === 'HEAD') {
|
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if (options.cache === 'no-store' || options.cache === 'no-cache') {
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// Search for a '_' parameter in the query string
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var reParamSearch = /([?&])_=[^&]*/
|
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if (reParamSearch.test(this.url)) {
|
||||
// If it already exists then set the value with the current time
|
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this.url = this.url.replace(reParamSearch, '$1_=' + new Date().getTime())
|
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} else {
|
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// Otherwise add a new '_' parameter to the end with the current time
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var reQueryString = /\?/
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this.url += (reQueryString.test(this.url) ? '&' : '?') + '_=' + new Date().getTime()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
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Request.prototype.clone = function() {
|
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return new Request(this, {body: this._bodyInit})
|
||||
}
|
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|
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function decode(body) {
|
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var form = new FormData()
|
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body
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.trim()
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.split('&')
|
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.forEach(function(bytes) {
|
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if (bytes) {
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var split = bytes.split('=')
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var name = split.shift().replace(/\+/g, ' ')
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var value = split.join('=').replace(/\+/g, ' ')
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form.append(decodeURIComponent(name), decodeURIComponent(value))
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}
|
||||
})
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return form
|
||||
}
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||||
|
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function parseHeaders(rawHeaders) {
|
||||
var headers = new Headers()
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// Replace instances of \r\n and \n followed by at least one space or horizontal tab with a space
|
||||
// https://tools.ietf.org/html/rfc7230#section-3.2
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var preProcessedHeaders = rawHeaders.replace(/\r?\n[\t ]+/g, ' ')
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// Avoiding split via regex to work around a common IE11 bug with the core-js 3.6.0 regex polyfill
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// https://github.com/github/fetch/issues/748
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// https://github.com/zloirock/core-js/issues/751
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preProcessedHeaders
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.split('\r')
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||||
.map(function(header) {
|
||||
return header.indexOf('\n') === 0 ? header.substr(1, header.length) : header
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||||
})
|
||||
.forEach(function(line) {
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||||
var parts = line.split(':')
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||||
var key = parts.shift().trim()
|
||||
if (key) {
|
||||
var value = parts.join(':').trim()
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||||
try {
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||||
headers.append(key, value)
|
||||
} catch (error) {
|
||||
console.warn('Response ' + error.message)
|
||||
}
|
||||
}
|
||||
})
|
||||
return headers
|
||||
}
|
||||
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Body.call(Request.prototype)
|
||||
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export function Response(bodyInit, options) {
|
||||
if (!(this instanceof Response)) {
|
||||
throw new TypeError('Please use the "new" operator, this DOM object constructor cannot be called as a function.')
|
||||
}
|
||||
if (!options) {
|
||||
options = {}
|
||||
}
|
||||
|
||||
this.type = 'default'
|
||||
this.status = options.status === undefined ? 200 : options.status
|
||||
if (this.status < 200 || this.status > 599) {
|
||||
throw new RangeError("Failed to construct 'Response': The status provided (0) is outside the range [200, 599].")
|
||||
}
|
||||
this.ok = this.status >= 200 && this.status < 300
|
||||
this.statusText = options.statusText === undefined ? '' : '' + options.statusText
|
||||
this.headers = new Headers(options.headers)
|
||||
this.url = options.url || ''
|
||||
this._initBody(bodyInit)
|
||||
}
|
||||
|
||||
Body.call(Response.prototype)
|
||||
|
||||
Response.prototype.clone = function() {
|
||||
return new Response(this._bodyInit, {
|
||||
status: this.status,
|
||||
statusText: this.statusText,
|
||||
headers: new Headers(this.headers),
|
||||
url: this.url
|
||||
})
|
||||
}
|
||||
|
||||
Response.error = function() {
|
||||
var response = new Response(null, {status: 200, statusText: ''})
|
||||
response.ok = false
|
||||
response.status = 0
|
||||
response.type = 'error'
|
||||
return response
|
||||
}
|
||||
|
||||
var redirectStatuses = [301, 302, 303, 307, 308]
|
||||
|
||||
Response.redirect = function(url, status) {
|
||||
if (redirectStatuses.indexOf(status) === -1) {
|
||||
throw new RangeError('Invalid status code')
|
||||
}
|
||||
|
||||
return new Response(null, {status: status, headers: {location: url}})
|
||||
}
|
||||
|
||||
export var DOMException = g.DOMException
|
||||
try {
|
||||
new DOMException()
|
||||
} catch (err) {
|
||||
DOMException = function(message, name) {
|
||||
this.message = message
|
||||
this.name = name
|
||||
var error = Error(message)
|
||||
this.stack = error.stack
|
||||
}
|
||||
DOMException.prototype = Object.create(Error.prototype)
|
||||
DOMException.prototype.constructor = DOMException
|
||||
}
|
||||
|
||||
export function fetch(input, init) {
|
||||
return new Promise(function(resolve, reject) {
|
||||
var request = new Request(input, init)
|
||||
|
||||
if (request.signal && request.signal.aborted) {
|
||||
return reject(new DOMException('Aborted', 'AbortError'))
|
||||
}
|
||||
|
||||
var xhr = new XMLHttpRequest()
|
||||
|
||||
function abortXhr() {
|
||||
xhr.abort()
|
||||
}
|
||||
|
||||
xhr.onload = function() {
|
||||
var options = {
|
||||
statusText: xhr.statusText,
|
||||
headers: parseHeaders(xhr.getAllResponseHeaders() || '')
|
||||
}
|
||||
// This check if specifically for when a user fetches a file locally from the file system
|
||||
// Only if the status is out of a normal range
|
||||
if (request.url.indexOf('file://') === 0 && (xhr.status < 200 || xhr.status > 599)) {
|
||||
options.status = 200;
|
||||
} else {
|
||||
options.status = xhr.status;
|
||||
}
|
||||
options.url = 'responseURL' in xhr ? xhr.responseURL : options.headers.get('X-Request-URL')
|
||||
var body = 'responseText' in xhr ? xhr.responseText : xhr.response
|
||||
setTimeout(function() {
|
||||
resolve(new Response(body, options))
|
||||
}, 0)
|
||||
}
|
||||
|
||||
xhr.onerror = function() {
|
||||
setTimeout(function() {
|
||||
reject(new TypeError('Network request failed'))
|
||||
}, 0)
|
||||
}
|
||||
|
||||
xhr.ontimeout = function() {
|
||||
setTimeout(function() {
|
||||
reject(new TypeError('Network request timed out'))
|
||||
}, 0)
|
||||
}
|
||||
|
||||
xhr.onabort = function() {
|
||||
setTimeout(function() {
|
||||
reject(new DOMException('Aborted', 'AbortError'))
|
||||
}, 0)
|
||||
}
|
||||
|
||||
function fixUrl(url) {
|
||||
try {
|
||||
return url === '' && g.location.href ? g.location.href : url
|
||||
} catch (e) {
|
||||
return url
|
||||
}
|
||||
}
|
||||
|
||||
xhr.open(request.method, fixUrl(request.url), true)
|
||||
|
||||
if (request.credentials === 'include') {
|
||||
xhr.withCredentials = true
|
||||
} else if (request.credentials === 'omit') {
|
||||
xhr.withCredentials = false
|
||||
}
|
||||
|
||||
if ('responseType' in xhr) {
|
||||
if (support.blob) {
|
||||
xhr.responseType = 'blob'
|
||||
} else if (
|
||||
support.arrayBuffer
|
||||
) {
|
||||
xhr.responseType = 'arraybuffer'
|
||||
}
|
||||
}
|
||||
|
||||
if (init && typeof init.headers === 'object' && !(init.headers instanceof Headers || (g.Headers && init.headers instanceof g.Headers))) {
|
||||
var names = [];
|
||||
Object.getOwnPropertyNames(init.headers).forEach(function(name) {
|
||||
names.push(normalizeName(name))
|
||||
xhr.setRequestHeader(name, normalizeValue(init.headers[name]))
|
||||
})
|
||||
request.headers.forEach(function(value, name) {
|
||||
if (names.indexOf(name) === -1) {
|
||||
xhr.setRequestHeader(name, value)
|
||||
}
|
||||
})
|
||||
} else {
|
||||
request.headers.forEach(function(value, name) {
|
||||
xhr.setRequestHeader(name, value)
|
||||
})
|
||||
}
|
||||
|
||||
if (request.signal) {
|
||||
request.signal.addEventListener('abort', abortXhr)
|
||||
|
||||
xhr.onreadystatechange = function() {
|
||||
// DONE (success or failure)
|
||||
if (xhr.readyState === 4) {
|
||||
request.signal.removeEventListener('abort', abortXhr)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit)
|
||||
})
|
||||
}
|
||||
|
||||
fetch.polyfill = true
|
||||
|
||||
if (!g.fetch) {
|
||||
g.fetch = fetch
|
||||
g.Headers = Headers
|
||||
g.Request = Request
|
||||
g.Response = Response
|
||||
}
|
||||
@ -1,5 +1,8 @@
|
||||
#INCLUDES += $(SPIDERMONKEY_CFLAGS)
|
||||
|
||||
if conf_data.get('CONFIG_ECMASCRIPT_SMJS')
|
||||
xxd = find_program('xxd')
|
||||
run_command([xxd, '-i', 'fetch.js', 'fetch.h'])
|
||||
srcs += files('ecmascript.cpp', 'ecmascript-c.cpp', 'localstorage-db.c', 'spidermonkey.cpp', 'timer.c')
|
||||
subdir('spidermonkey')
|
||||
endif
|
||||
|
||||
@ -41,6 +41,7 @@ spidermonkey_runtime_addref(void)
|
||||
JS_ShutDown();
|
||||
return 0;
|
||||
}
|
||||
js::UseInternalJobQueues(main_ctx);
|
||||
|
||||
if (!JS::InitSelfHostedCode(main_ctx)) {
|
||||
JS_DestroyContext(main_ctx);
|
||||
|
||||
@ -65,13 +65,18 @@
|
||||
#include "viewer/text/view.h"
|
||||
#include "viewer/text/vs.h"
|
||||
|
||||
#include <jsapi.h>
|
||||
#include <js/CompilationAndEvaluation.h>
|
||||
#include <js/Printf.h>
|
||||
#include <js/SourceText.h>
|
||||
#include <js/Warnings.h>
|
||||
#include <js/Modules.h>
|
||||
|
||||
#include <map>
|
||||
|
||||
/*** Global methods */
|
||||
|
||||
#include "ecmascript/fetch.h"
|
||||
|
||||
/* TODO? Are there any which need to be implemented? */
|
||||
|
||||
@ -145,6 +150,83 @@ spidermonkey_done(struct module *xxx)
|
||||
spidermonkey_runtime_release();
|
||||
}
|
||||
|
||||
static JSObject*
|
||||
CompileExampleModule(JSContext* cx, const char* filename, const char* code, size_t len)
|
||||
{
|
||||
JS::CompileOptions options(cx);
|
||||
options.setFileAndLine(filename, 1);
|
||||
|
||||
JS::SourceText<mozilla::Utf8Unit> source;
|
||||
|
||||
if (!len) {
|
||||
len = strlen(code);
|
||||
}
|
||||
|
||||
if (!source.init(cx, code, len, JS::SourceOwnership::Borrowed)) {
|
||||
return nullptr;
|
||||
}
|
||||
// Compile the module source to bytecode.
|
||||
//
|
||||
// NOTE: This generates a JSObject instead of a JSScript. This contains
|
||||
// additional metadata to resolve imports/exports. This object should not be
|
||||
// exposed to other JS code or unexpected behaviour may occur.
|
||||
|
||||
return JS::CompileModule(cx, options, source);
|
||||
}
|
||||
|
||||
// Maintain a registry of imported modules. The ResolveHook may be called
|
||||
// multiple times for the same specifier and we need to return the same compiled
|
||||
// module.
|
||||
//
|
||||
// NOTE: This example assumes only one JSContext/GlobalObject is used, but in
|
||||
// general the registry needs to be distinct for each GlobalObject.
|
||||
static std::map<std::u16string, JS::PersistentRootedObject> moduleRegistry;
|
||||
|
||||
// Callback for embedding to provide modules for import statements. This example
|
||||
// hardcodes sources, but an embedding would normally load files here.
|
||||
static JSObject*
|
||||
ExampleResolveHook(JSContext* cx, JS::HandleValue modulePrivate, JS::HandleObject moduleRequest)
|
||||
{
|
||||
// Extract module specifier string.
|
||||
JS::Rooted<JSString*> specifierString(cx, JS::GetModuleRequestSpecifier(cx, moduleRequest));
|
||||
|
||||
if (!specifierString) {
|
||||
return nullptr;
|
||||
}
|
||||
// Convert specifier to a std::u16char for simplicity.
|
||||
JS::UniqueTwoByteChars specChars(JS_CopyStringCharsZ(cx, specifierString));
|
||||
|
||||
if (!specChars) {
|
||||
return nullptr;
|
||||
}
|
||||
std::u16string filename(specChars.get());
|
||||
|
||||
// If we already resolved before, return same module.
|
||||
auto search = moduleRegistry.find(filename);
|
||||
|
||||
if (search != moduleRegistry.end()) {
|
||||
return search->second;
|
||||
}
|
||||
JS::RootedObject mod(cx);
|
||||
|
||||
if (filename == u"a") {
|
||||
mod = CompileExampleModule(cx, "a", (const char *)fetch_js, (size_t)fetch_js_len);
|
||||
|
||||
if (!mod) {
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
// Register result in table.
|
||||
|
||||
if (mod) {
|
||||
moduleRegistry.emplace(filename, JS::PersistentRootedObject(cx, mod));
|
||||
return mod;
|
||||
}
|
||||
JS_ReportErrorASCII(cx, "Cannot resolve import specifier");
|
||||
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
|
||||
void *
|
||||
spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
|
||||
@ -176,6 +258,10 @@ spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
|
||||
JS_AddInterruptCallback(ctx, heartbeat_callback);
|
||||
JS::RealmOptions options;
|
||||
JS::RootedObject global(ctx);
|
||||
JS::RootedObject mod(ctx);
|
||||
JS::CompileOptions copt(ctx);
|
||||
JS::SourceText<mozilla::Utf8Unit> srcBuf;
|
||||
JS::RootedValue rval(ctx);
|
||||
|
||||
JS::Heap<JSObject*> *window_obj = new JS::Heap<JSObject*>(JS_NewGlobalObject(ctx, &window_class, NULL, JS::FireOnNewGlobalHook, options));
|
||||
|
||||
@ -354,10 +440,29 @@ spidermonkey_get_interpreter(struct ecmascript_interpreter *interpreter)
|
||||
urlSearchParams_funcs,
|
||||
NULL, NULL, "URLSearchParams");
|
||||
|
||||
if (!url_obj) {
|
||||
if (!urlSearchParams_obj) {
|
||||
goto release_and_fail;
|
||||
}
|
||||
#if 1
|
||||
// Register a hook in order to provide modules
|
||||
JS::SetModuleResolveHook(JS_GetRuntime(ctx), ExampleResolveHook);
|
||||
mod = CompileExampleModule(ctx, "top", "import {fetch,Headers,Request,Response} from 'a';", 0);
|
||||
|
||||
if (!mod) {
|
||||
goto release_and_fail;
|
||||
}
|
||||
|
||||
// Resolve imports by loading and compiling additional scripts.
|
||||
if (!JS::ModuleLink(ctx, mod)) {
|
||||
goto release_and_fail;
|
||||
}
|
||||
// Result value, used for top-level await.
|
||||
|
||||
// Execute the module bytecode.
|
||||
if (!JS::ModuleEvaluate(ctx, mod, &rval)) {
|
||||
goto release_and_fail;
|
||||
}
|
||||
#endif
|
||||
JS::SetRealmPrivate(js::GetContextRealm(ctx), interpreter);
|
||||
|
||||
return ctx;
|
||||
|
||||
@ -868,6 +868,7 @@ xhr_loading_callback(struct download *download, struct xhr *xhr)
|
||||
if (!fragment) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (cached->head) {
|
||||
std::istringstream headers(cached->head);
|
||||
|
||||
@ -920,6 +921,8 @@ xhr_loading_callback(struct download *download, struct xhr *xhr)
|
||||
}
|
||||
xhr->status = status;
|
||||
mem_free_set(&xhr->statusText, stracpy(statusText.c_str()));
|
||||
} else {
|
||||
xhr->status = 200;
|
||||
}
|
||||
mem_free_set(&xhr->responseText, memacpy(fragment->data, fragment->length));
|
||||
mem_free_set(&xhr->responseType, stracpy(""));
|
||||
|
||||
22
test/ecmascript/assert/fetch.html
Normal file
22
test/ecmascript/assert/fetch.html
Normal file
@ -0,0 +1,22 @@
|
||||
<script>
|
||||
async function getData() {
|
||||
const url = "hello.html";
|
||||
try {
|
||||
const response = await fetch(url);
|
||||
|
||||
if (!response.ok) {
|
||||
console.error(`Response status: ${response.status}`);
|
||||
}
|
||||
const txt = await response.text();
|
||||
return txt;
|
||||
} catch (error) {
|
||||
console.error(error.message);
|
||||
}
|
||||
}
|
||||
console.error("fetch.html");
|
||||
getData().then(text => {
|
||||
console.assert(text === 'Hello', 'hello');
|
||||
console.exit();
|
||||
});
|
||||
|
||||
</script>
|
||||
1
test/ecmascript/assert/hello.html
Normal file
1
test/ecmascript/assert/hello.html
Normal file
@ -0,0 +1 @@
|
||||
Hello
|
||||
@ -69,6 +69,7 @@ took = [
|
||||
'element.textContent.html',
|
||||
#'event.html',
|
||||
'eventListener.html',
|
||||
'fetch.html',
|
||||
'keyboardEvent.html',
|
||||
'navigator.appCodeName.html',
|
||||
'nodelist.forEach.html',
|
||||
|
||||
Loading…
Reference in New Issue
Block a user