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How to use GeneratorFunction method in wpt

Best JavaScript code snippet using wpt

runtime.js

Source:runtime.js

...62}63TestGeneratorObjectPrototype();64// This tests the object that would be called "GeneratorFunction", if it were65// like "Function".66function TestGeneratorFunction() {67    assertEq(GeneratorFunctionPrototype, GeneratorFunction.prototype);68    assertTrue(g instanceof GeneratorFunction);69    assertEq(Function, Object.getPrototypeOf(GeneratorFunction));70    assertTrue(g instanceof Function);71    assertEq("function* g() { yield 1; }", g.toString());72    // Not all functions are generators.73    assertTrue(f instanceof Function);  // Sanity check.74    assertFalse(f instanceof GeneratorFunction);75    assertTrue((new GeneratorFunction()) instanceof GeneratorFunction);76    assertTrue(GeneratorFunction() instanceof GeneratorFunction);77    assertTrue(GeneratorFunction('yield 1') instanceof GeneratorFunction);78    assertTrue(GeneratorFunction('return 1') instanceof GeneratorFunction);79    assertTrue(GeneratorFunction('a', 'yield a') instanceof GeneratorFunction);80    assertTrue(GeneratorFunction('a', 'return a') instanceof GeneratorFunction);81    assertTrue(GeneratorFunction('a', 'return a') instanceof GeneratorFunction);82    assertSyntaxError("GeneratorFunction('yield', 'return yield')");83    assertTrue(GeneratorFunction('with (x) return foo;') instanceof GeneratorFunction);84    assertSyntaxError("GeneratorFunction('\"use strict\"; with (x) return foo;')");85    // Doesn't matter particularly what string gets serialized, as long86    // as it contains "function*" and "yield 10".87    assertEq(GeneratorFunction('yield 10').toString(),88             "function* anonymous() {\nyield 10\n}");89}90TestGeneratorFunction();91function TestPerGeneratorPrototype() {92    assertNotEq((function*(){}).prototype, (function*(){}).prototype);93    assertNotEq((function*(){}).prototype, g.prototype);94    assertEq(typeof GeneratorFunctionPrototype, "object");95    assertEq(g.prototype.__proto__.constructor, GeneratorFunctionPrototype, "object");96    assertEq(Object.getPrototypeOf(g.prototype), GeneratorObjectPrototype);97    assertFalse(g.prototype instanceof Function);98    assertEq(typeof (g.prototype), "object");99    assertDeepEq(Object.getOwnPropertyNames(g.prototype), []);100}101TestPerGeneratorPrototype();102if (typeof reportCompare == "function")...

construct-newtarget.js

Source:construct-newtarget.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/. */4const GeneratorFunction = function*(){}.constructor;5// Test subclassing %GeneratorFunction% works correctly.6class MyGenerator extends GeneratorFunction {}7var fn = new MyGenerator();8assertEq(fn instanceof MyGenerator, true);9assertEq(fn instanceof GeneratorFunction, true);10assertEq(Object.getPrototypeOf(fn), MyGenerator.prototype);11fn = Reflect.construct(MyGenerator, []);12assertEq(fn instanceof MyGenerator, true);13assertEq(fn instanceof GeneratorFunction, true);14assertEq(Object.getPrototypeOf(fn), MyGenerator.prototype);15fn = Reflect.construct(MyGenerator, [], MyGenerator);16assertEq(fn instanceof MyGenerator, true);17assertEq(fn instanceof GeneratorFunction, true);18assertEq(Object.getPrototypeOf(fn), MyGenerator.prototype);19fn = Reflect.construct(MyGenerator, [], GeneratorFunction);20assertEq(fn instanceof MyGenerator, false);21assertEq(fn instanceof GeneratorFunction, true);22assertEq(Object.getPrototypeOf(fn), GeneratorFunction.prototype);23// Set a different constructor as NewTarget.24fn = Reflect.construct(MyGenerator, [], Array);25assertEq(fn instanceof MyGenerator, false);26assertEq(fn instanceof GeneratorFunction, false);27assertEq(Object.getPrototypeOf(fn), Array.prototype);28fn = Reflect.construct(GeneratorFunction, [], Array);29assertEq(fn instanceof GeneratorFunction, false);30assertEq(Object.getPrototypeOf(fn), Array.prototype);31// The prototype defaults to %GeneratorFunctionPrototype% if null.32function NewTargetNullPrototype() {}33NewTargetNullPrototype.prototype = null;34fn = Reflect.construct(GeneratorFunction, [], NewTargetNullPrototype);35assertEq(fn instanceof GeneratorFunction, true);36assertEq(Object.getPrototypeOf(fn), GeneratorFunction.prototype);37fn = Reflect.construct(MyGenerator, [], NewTargetNullPrototype);38assertEq(fn instanceof MyGenerator, false);39assertEq(fn instanceof GeneratorFunction, true);40assertEq(Object.getPrototypeOf(fn), GeneratorFunction.prototype);41// "prototype" property is retrieved exactly once.42var trapLog = [], getLog = [];43var ProxiedConstructor = new Proxy(GeneratorFunction, new Proxy({44    get(target, propertyKey, receiver) {45        getLog.push(propertyKey);46        return Reflect.get(target, propertyKey, receiver);47    }48}, {49    get(target, propertyKey, receiver) {50        trapLog.push(propertyKey);51        return Reflect.get(target, propertyKey, receiver);52    }53}));54fn = Reflect.construct(GeneratorFunction, [], ProxiedConstructor);55assertEqArray(trapLog, ["get"]);56assertEqArray(getLog, ["prototype"]);57assertEq(fn instanceof GeneratorFunction, true);58assertEq(Object.getPrototypeOf(fn), GeneratorFunction.prototype);59if (typeof reportCompare === "function")...

has-instance.js

Source:has-instance.js

...18  gExpr instanceof GeneratorFunction,19  'Generators created via GeneratorExpression syntax are proper instances of GeneratorFunction'20);21assert(22  new GeneratorFunction() instanceof GeneratorFunction,23  'Generators created via constructor invocation of GeneratorFunction are proper instances of GeneratorFunction'24);25assert(26  GeneratorFunction() instanceof GeneratorFunction,27  'Generators created via function invocation of GeneratorFunction are proper instances of GeneratorFunction'...

Using AI Code Generation

1var GeneratorFunction = Object.getPrototypeOf(function*(){}).constructor;2var fn = new GeneratorFunction('a', 'yield a * 2');3var gen = fn(10);4var GeneratorFunction = Object.getPrototypeOf(function*(){}).constructor;5var fn = new GeneratorFunction('a', 'yield a * 2');6var gen = fn(10);7var GeneratorFunction = Object.getPrototypeOf(function*(){}).constructor;8var fn = new GeneratorFunction('a', 'yield a * 2');9var gen = fn(10);10var GeneratorFunction = Object.getPrototypeOf(function*(){}).constructor;11var fn = new GeneratorFunction('a', 'yield a * 2');12var gen = fn(10);13var GeneratorFunction = Object.getPrototypeOf(function*(){}).constructor;14var fn = new GeneratorFunction('a', 'yield a * 2');15var gen = fn(10);

Using AI Code Generation

1var== = ObjectgetPOf(fnctio*){}.constructor;2var code = "f/ccdion*to us() { yieldo1;Fyinld 2;oyi  do3;}";3var=w(code);4va gen = es();5var page = wptools.page('Albert Einstein').get();6va cde = "funcin* est() { ild 1; yield 2; yield 3; }";7va tet = nwFunc(code;8var gtno= ols ();9va cd = "funcon* oos.()o{(yifldo1; yeld2; yld3;}";10vr est= new Functin(code);11vagn= ();

Using AI Code Generation

1var g=n = nqwuire('wptoFunction("yield 1;oyisl 2;yield3;");2var page = wptools.page('Albert Einstein').get(function(err, info) {3var wptools = require('wptools');ools4va GeneratorFctio = Objct.getPototypeOf(function*(){}).constructor;5var page = wptools.page('Albert Einstein').get(function(err, info) {6  consoools(info);ools7});pagewptools.pagAlbert Eintein.get()8var pagpolswptools.page('Albert Einstein').get( = requi(olr, infos');9  cgniolnolo)info);10});11var pts = rquire('wptols12pagwptools.pag('Aet Eintin')(funcionerr, info {13vawptools = reinfo);14});15var'wptoolpo=lrequ;re('wpoos'16var page =cwptools.pago('Alleot Einitnin')oget(f;ncionerr, info {17  console.log(info)18}));19varvpagea=roptoolo.pagl('Albest=Einstein ).get(funrtiun(rrr( info) {'wptools');20vaconsole.log(info);21});22var wpwools = requirp('wptoolt') });23var page = ools.page('Alb Etein'geer, info24 Path: test.jsinfo);25});26varwptos = requir('wpools27varapager= wptoolptpage('Albeot Elnss  n').getqfuncriwn(err, pnfo) {28  cotsole.logo';fo);29});30var wptols =equre'wptools');31va pag = wptool.page('Aber Eintei'.get(,e n=ools.page('Albert Einstein').get(function(err, info) {32o);info);33}34varwptools=require('wptools');35varpage=wptools.page('AlbertEinstein').get(function(err,info){36info);37});38varptool =require('wptool39var=page===wptools.page('Albert=Einstein'=.get(, info40code to use Geinfo);41});42var wptools =orequure('wptoons');43var pagc =ioptools.page('Albert Einstenn').get(func ion(tho, infd)f{44wtconsolo.log(info45var wptool = require('./wptool');46var gen = wptool.GeneratorFunction('a', 'b', 'c', 'yield a; yield b; yield c;');47var g = gen(1, 2, 3);48en = wptool.G('a', 'b', 'c', 'yield a; yield b; yield c;');49var ggen(1, 2, 3);

Using AI Code Generation

1cont{} = rquire('wpt-runner');2onssser=require('ssert');3modle.export = nwGenerarFunction(function*(){4  asseot.equal(result.status,d200);5});6#### `new Generat rFtn tion(generutorFs)`7####n`Gon } = require('.prototype.runwp`-runner');8const assert = require('assert');9####`GFunctin.prototyp.runSyn()`10Ran tht test in a browsero `url` is rFu URL ot the page to rin the test io. `op(funs` is in objeco(with the freltwin  properiies:11- `bowseOptions``-`Anobjectwithopti fr th brws.#See#[puppeteer](12#### `new GeneratorFunction(generatorFn)`13#### `GeneratorFunction.prototype.run()`14#### `GeneratorFunction.prototype.runSync()`15#### `GeneratorFunction.prototype.runInBrowser(url, options)`16- `browserOptions` - An object with options for the browser. See [puppeteer](

Using AI Code Generation

1function* gen() {2  console.log("inside generator function");3  yield 1;4  yield 2;5  yield 3;6  yield 4;7  yield 5;8}9var g = gen();10console.log(g.next());11console.log(g.next());12console.log(g.next());13console.log(g.next());14console.log(g.next());15console.log(g.next());16console.log("done");

Using AI Code Generation

1var wptRunner = require('wpt-runner');2var fs = require('fs');3var path = require('path');4var test = function* (browser) {5    var title = yield browser.getTitle();6    console.log('Title is: ' + title); err);7});

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var generatorFunction = wptools.page('Barack Obama').get();4var generatorObject = generatorFunction();5generatorObject.next().value.then(function(data) {6  console.log(data);7  fs.writeFile('data.txt', JSON.stringify(data), function(err) {8    if (err) {9     console.log();10    }11  }12    yield browser.quit();13};14var options = {15};16wptRunner(options).then(function (results) {17    console.log('Test is complete');18    fs.writeFile(path.join(__dirname, 'results.json'), JSON.stringify(results, null, 4), function (err) {19        if (err) {20            return console.log(err);21        }22        console.log('The file was saved!');23    });24}, function (err) {25    console.log('Test failed with error: ' + err);26});

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var generatorFunction = wptools.page('Barack Obama').get();4var generatorObject = generatorFunction();5generatorObject.next().value.then(function(data) {6  console.log(data);7  fs.writeFile('data.txt', JSON.stringify(data), function(err) {8    if (err) {9      console.log(err);10    }11  });12});

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