How to use GeneratorFunctionPrototype method in wpt

Best JavaScript code snippet using wpt

properties.js

Source:properties.js

1/* This Source Code Form is subject to the terms of the Mozilla Public2 * License, v. 2.0. If a copy of the MPL was not distributed with this3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */4function assertOwnDescriptor(object, propertyKey, expected) {5  var desc = Object.getOwnPropertyDescriptor(object, propertyKey);6  if (desc === undefined) {7    assertEq(expected, undefined, "Property shouldn't be present");8    return;9  }10  assertEq(desc.enumerable, expected.enumerable, `${String(propertyKey)}.[[Enumerable]]`);11  assertEq(desc.configurable, expected.configurable, `${String(propertyKey)}.[[Configurable]]`);12  if (Object.prototype.hasOwnProperty.call(desc, "value")) {13    assertEq(desc.value, expected.value, `${String(propertyKey)}.[[Value]]`);14    assertEq(desc.writable, expected.writable, `${String(propertyKey)}.[[Writable]]`);15  } else {16    assertEq(desc.get, expected.get, `${String(propertyKey)}.[[Get]]`);17    assertEq(desc.set, expected.set, `${String(propertyKey)}.[[Set]]`);18  }19}20function* generator(){}21var GeneratorFunctionPrototype = Object.getPrototypeOf(generator);22var GeneratorFunction = GeneratorFunctionPrototype.constructor;23var GeneratorPrototype = GeneratorFunctionPrototype.prototype;24// ES2017, 25.2.2 Properties of the GeneratorFunction Constructor25assertEqArray(Object.getOwnPropertyNames(GeneratorFunction).sort(), ["length", "name", "prototype"]);26assertEqArray(Object.getOwnPropertySymbols(GeneratorFunction), []);27assertOwnDescriptor(GeneratorFunction, "length", {28    value: 1, writable: false, enumerable: false, configurable: true29});30assertOwnDescriptor(GeneratorFunction, "name", {31    value: "GeneratorFunction", writable: false, enumerable: false, configurable: true32});33assertOwnDescriptor(GeneratorFunction, "prototype", {34    value: GeneratorFunctionPrototype, writable: false, enumerable: false, configurable: false35});36// ES2017, 25.2.3 Properties of the GeneratorFunction Prototype Object37assertEqArray(Object.getOwnPropertyNames(GeneratorFunctionPrototype).sort(), ["constructor", "prototype"]);38assertEqArray(Object.getOwnPropertySymbols(GeneratorFunctionPrototype), [Symbol.toStringTag]);39assertOwnDescriptor(GeneratorFunctionPrototype, "constructor", {40    value: GeneratorFunction, writable: false, enumerable: false, configurable: true41});42assertOwnDescriptor(GeneratorFunctionPrototype, "prototype", {43    value: GeneratorPrototype, writable: false, enumerable: false, configurable: true44});45assertOwnDescriptor(GeneratorFunctionPrototype, Symbol.toStringTag, {46    value: "GeneratorFunction", writable: false, enumerable: false, configurable: true47});48// ES2017, 25.2.4 GeneratorFunction Instances49assertEqArray(Object.getOwnPropertyNames(generator).sort(), ["length", "name", "prototype"]);50assertEqArray(Object.getOwnPropertySymbols(generator), []);51assertOwnDescriptor(generator, "length", {52    value: 0, writable: false, enumerable: false, configurable: true53});54assertOwnDescriptor(generator, "name", {55    value: "generator", writable: false, enumerable: false, configurable: true56});57assertOwnDescriptor(generator, "prototype", {58    value: generator.prototype, writable: true, enumerable: false, configurable: false59});60// ES2017, 25.3.1 Properties of Generator Prototype61assertEqArray(Object.getOwnPropertyNames(GeneratorPrototype).sort(), ["constructor", "next", "return", "throw"]);62assertEqArray(Object.getOwnPropertySymbols(GeneratorPrototype), [Symbol.toStringTag]);63assertOwnDescriptor(GeneratorPrototype, "constructor", {64    value: GeneratorFunctionPrototype, writable: false, enumerable: false, configurable: true65});66assertOwnDescriptor(GeneratorPrototype, "next", {67    value: GeneratorPrototype.next, writable: true, enumerable: false, configurable: true68});69assertOwnDescriptor(GeneratorPrototype, "return", {70    value: GeneratorPrototype.return, writable: true, enumerable: false, configurable: true71});72assertOwnDescriptor(GeneratorPrototype, "throw", {73    value: GeneratorPrototype.throw, writable: true, enumerable: false, configurable: true74});75assertOwnDescriptor(GeneratorPrototype, Symbol.toStringTag, {76    value: "Generator", writable: false, enumerable: false, configurable: true77});78if (typeof reportCompare == "function")...

prototype.js

Source:prototype.js

1// Copyright (C) 2013 the V8 project authors. All rights reserved.2// This code is governed by the BSD license found in the LICENSE file.3/*---4es6id: 25.2.3.25description: >6    The value of GeneratorFunction.prototype.prototype is the7    %GeneratorPrototype% intrinsic object.8    This property has the attributes { [[Writable]]: false, [[Enumerable]]:9    false, [[Configurable]]: true }.10includes: [propertyHelper.js]11features: [generators]12---*/13var GeneratorFunctionPrototype = Object.getPrototypeOf(function*() {});14assert.sameValue(15  GeneratorFunctionPrototype.prototype,16  Object.getPrototypeOf(function*() {}.prototype)17);18verifyNotEnumerable(GeneratorFunctionPrototype, 'prototype');19verifyNotWritable(GeneratorFunctionPrototype, 'prototype');20verifyConfigurable(GeneratorFunctionPrototype, 'prototype');...

Using AI Code Generation

1var g = new GeneratorFunctionPrototype('a', 'yield a * 2');2var iterator = g(10);3assert.sameValue(iterator.next().value, 20);4assert.sameValue(iterator.next().done, true);5var g = new GeneratorFunctionPrototype('a', 'yield* [a * 2]');6var iterator = g(10);7assert.sameValue(iterator.next().value, 20);8assert.sameValue(iterator.next().done, true);9var g = new GeneratorFunctionPrototype('a', 'b', 'yield* [a * 2, b * 3]');10var iterator = g(10, 20);11assert.sameValue(iterator.next().value, 20);12assert.sameValue(iterator.next().value, 60);13assert.sameValue(iterator.next().done, true);14var g = new GeneratorFunctionPrototype('a', 'b', 'yield* [a * 2, b * 3]');15var iterator = g(10, 20);16assert.sameValue(iterator.next().value, 20);17assert.sameValue(iterator.next().value, 60);18assert.sameValue(iterator.next().done, true);19var g = new GeneratorFunctionPrototype('a', 'b', 'yield* [a * 2, b * 3]');20var iterator = g(10, 20);21assert.sameValue(iterator.next().value, 20);22assert.sameValue(iterator.next().value, 60);23assert.sameValue(iterator.next().done, true);24var g = new GeneratorFunctionPrototype('a', 'b', 'yield* [a * 2, b * 3]');25var iterator = g(10, 20);26assert.sameValue(iterator.next().value, 20);27assert.sameValue(iterator.next().value, 60);28assert.sameValue(iterator.next().done, true);29var g = new GeneratorFunctionPrototype('a', 'b', 'yield* [a * 2, b * 3

Using AI Code Generation

1function* gen() {2  yield 1;3  yield 2;4  yield 3;5}6var g = gen();7console.log(g.next());8console.log(g.next());9console.log(g.next());10console.log(g.next());11console.log(g.next());

Using AI Code Generation

1var GeneratorFunctionPrototype = Object.getPrototypeOf(function*(){}).prototype;2var GeneratorFunctionPrototypeSymbolIterator = GeneratorFunctionPrototype[Symbol.iterator];3var GeneratorFunctionPrototypeNext = GeneratorFunctionPrototype.next;4var GeneratorFunctionPrototypeReturn = GeneratorFunctionPrototype.return;5var GeneratorFunctionPrototypeThrow = GeneratorFunctionPrototype.throw;6function* g() {7  yield 1;8  yield 2;9  yield 3;10}11var iter = g();12var result;13result = GeneratorFunctionPrototypeSymbolIterator.call(iter);14assert.sameValue(result, iter, 'GeneratorFunctionPrototype[Symbol.iterator] returns the iterator itself');15result = GeneratorFunctionPrototypeNext.call(iter, 4);16assert.sameValue(result.value, 4, 'GeneratorFunctionPrototype.next returns the value passed as argument');17assert.sameValue(result.done, false, 'GeneratorFunctionPrototype.next returns the done property as false');18result = GeneratorFunctionPrototypeNext.call(iter);19assert.sameValue(result.value, 2, 'GeneratorFunctionPrototype.next returns the next value');20assert.sameValue(result.done, false, 'GeneratorFunctionPrototype.next returns the done property as false');21result = GeneratorFunctionPrototypeReturn.call(iter, 5);22assert.sameValue(result.value, 5, 'GeneratorFunctionPrototype.return returns the value passed as argument');23assert.sameValue(result.done, true, 'GeneratorFunctionPrototype.return returns the done property as true');24result = GeneratorFunctionPrototypeNext.call(iter);25assert.sameValue(result.value, undefined, 'GeneratorFunctionPrototype.next returns undefined after the iterator is closed');26assert.sameValue(result.done, true, 'GeneratorFunctionPrototype.next returns the done property as true');27result = GeneratorFunctionPrototypeThrow.call(iter, 6);28assert.sameValue(result.value, undefined, 'GeneratorFunctionPrototype.throw returns undefined after the iterator is closed');29assert.sameValue(result.done, true, 'GeneratorFunctionPrototype.throw returns the done property as true');

Using AI Code Generation

1var GeneratorFunctionPrototype = Object.getPrototypeOf(function*(){}).constructor.prototype;2var g = GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }());3assert.sameValue(g.value, 1, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }()).value');4assert.sameValue(g.done, false, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }()).done');5var g = GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 0);6assert.sameValue(g.value, 2, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 0).value');7assert.sameValue(g.done, false, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 0).done');8var g = GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 1);9assert.sameValue(g.value, 3, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 1).value');10assert.sameValue(g.done, false, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 1).done');11var g = GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 2);12assert.sameValue(g.value, undefined, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 2).value');13assert.sameValue(g.done, true, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 2).done');14var g = GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 3);15assert.sameValue(g.value, undefined, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2; yield 3; }(), 3).value');16assert.sameValue(g.done, true, 'GeneratorFunctionPrototype.next.call(function*(){ yield 1; yield 2

Using AI Code Generation

1function* test() {2  yield;3}4function* test() {5  yield;6}7function* test() {8  yield;9}10function* test() {11  yield;12}13function* test() {14  yield;15}

Using AI Code Generation

1const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;2const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;3const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;4const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;5const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;6const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;7const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;8const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;9const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;10const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;11const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;12const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;13const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;14const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;15const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;16const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;17const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;18const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;19const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;20const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;21const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;22const GeneratorFunctionPrototypeMethod = Object.getOwnPropertyDescriptor(GeneratorFunctionPrototype, 'method').value;23const GeneratorFunctionPrototype = Object.getPrototypeOf(function* () {}).prototype;

Using AI Code Generation

1var GeneratorFunctionPrototype = Object.getPrototypeOf(function*(){}).prototype;2var GeneratorFunctionPrototypeTest = GeneratorFunctionPrototype.test;3var test = GeneratorFunctionPrototypeTest;4function* g() {5    yield 1;6    yield 2;7    yield 3;8}9var iterator = g();10var result;11result = iterator.next();12assert.sameValue(result.value, 1, "First result `value`");13assert.sameValue(result.done, false, "First result `done` flag");14result = iterator.next();15assert.sameValue(result.value, 2, "Second result `value`");16assert.sameValue(result.done, false, "Second result `done` flag");17result = iterator.next();18assert.sameValue(result.value, 3, "Third result `value`");19assert.sameValue(result.done, false, "Third result `done` flag");20result = iterator.next();21assert.sameValue(result.value, undefined, "Fourth result `value`");22assert.sameValue(result.done, true, "Fourth result `done` flag");23var iterated = false;24for (var x of g()) {25  iterated = true;26  assert.sameValue(x, 1, "Result of evaluating first `for-of` loop body");27  break;28}29assert(iterated, "First `for-of` body evaluated");30iterated = false;31for (var x of g()) {32  iterated = true;33  assert.sameValue(x, 2, "Result of evaluating second `for-of` loop body");34  break;35}36assert(iterated, "Second `for-of` body evaluated");37iterated = false;38for (var x of g()) {39  iterated = true;40  assert.sameValue(x, 3, "Result of evaluating third `for-of` loop body");41  break;42}43assert(iterated, "Third `for-of` body evaluated");44iterated = false;45for (var x of g()) {46  iterated = true;47  assert.sameValue(x, undefined, "Result of evaluating fourth `for-of` loop body");48  break;49}50assert(iterated, "Fourth `for-of` body evaluated");51var iterated = false;52for (var x of g()) {53  iterated = true;54  assert.sameValue(x, 1, "Result of evaluating first `for-of` loop body (iteration mode)");55  break;56}57assert(iterated, "First `for-of` body evaluated (iteration

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