How to use deliverResult method in Puppeteer

Best JavaScript code snippet using puppeteer

manager-subprocess-xsnap.js

Source:manager-subprocess-xsnap.js Github

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1// @ts-check2import { assert, details as X, q } from '@agoric/assert';3import { ExitCode } from '@agoric/xsnap/api.js';4import { makeManagerKit } from './manager-helper.js';5import {6 insistVatSyscallObject,7 insistVatDeliveryResult,8} from '../../message.js';9import '../../types.js';10import './types.js';11// eslint-disable-next-line no-unused-vars12function parentLog(first, ...args) {13 // console.error(`--parent: ${first}`, ...args);14}15const encoder = new TextEncoder();16const decoder = new TextDecoder();17/**18 * @param {{19 * allVatPowers: VatPowers,20 * kernelKeeper: KernelKeeper,21 * kernelSlog: KernelSlog,22 * startXSnap: (name: string, handleCommand: AsyncHandler, metered?: boolean, snapshotHash?: string) => Promise<XSnap>,23 * testLog: (...args: unknown[]) => void,24 * }} tools25 * @returns { VatManagerFactory }26 *27 * @typedef { { moduleFormat: 'getExport', source: string } } ExportBundle28 * @typedef { (msg: Uint8Array) => Promise<Uint8Array> } AsyncHandler29 */30export function makeXsSubprocessFactory({31 kernelKeeper,32 kernelSlog,33 startXSnap,34 testLog,35}) {36 /**37 * @param { string } vatID38 * @param { unknown } bundle39 * @param { ManagerOptions } managerOptions40 * @param { (vso: VatSyscallObject) => VatSyscallResult } vatSyscallHandler41 */42 async function createFromBundle(43 vatID,44 bundle,45 managerOptions,46 vatSyscallHandler,47 ) {48 parentLog(vatID, 'createFromBundle', { vatID });49 const {50 consensusMode,51 vatParameters,52 virtualObjectCacheSize,53 enableDisavow,54 enableVatstore,55 gcEveryCrank = true,56 name,57 metered,58 compareSyscalls,59 useTranscript,60 liveSlotsConsole,61 vatConsole,62 } = managerOptions;63 assert(64 !managerOptions.enableSetup,65 'xs-worker: enableSetup not supported at all',66 );67 const mk = makeManagerKit(68 vatID,69 kernelSlog,70 kernelKeeper,71 vatSyscallHandler,72 true,73 compareSyscalls,74 useTranscript,75 );76 /** @type { (item: Tagged) => unknown } */77 function handleUpstream([type, ...args]) {78 parentLog(vatID, `handleUpstream`, type, args.length);79 switch (type) {80 case 'syscall': {81 parentLog(vatID, `syscall`, args[0], args.length);82 const vso = args[0];83 insistVatSyscallObject(vso);84 return mk.syscallFromWorker(vso);85 }86 case 'liveSlotsConsole':87 case 'console': {88 const [level, ...rest] = args;89 // Choose the right console.90 const myConsole =91 (type === 'liveSlotsConsole' && liveSlotsConsole) || vatConsole;92 if (typeof level === 'string' && level in myConsole) {93 myConsole[level](...rest);94 } else {95 console.error(`bad ${type} level`, level);96 }97 return ['ok'];98 }99 case 'testLog':100 testLog(...args);101 return ['OK'];102 default:103 assert.fail(X`unrecognized uplink message ${type}`);104 }105 }106 /** @type { (msg: Uint8Array) => Promise<Uint8Array> } */107 async function handleCommand(msg) {108 // parentLog('handleCommand', { length: msg.byteLength });109 const tagged = handleUpstream(JSON.parse(decoder.decode(msg)));110 return encoder.encode(JSON.stringify(tagged));111 }112 const vatKeeper = kernelKeeper.provideVatKeeper(vatID);113 const lastSnapshot = vatKeeper.getLastSnapshot();114 // start the worker and establish a connection115 const worker = await startXSnap(116 `${vatID}:${name}`,117 handleCommand,118 metered,119 lastSnapshot ? lastSnapshot.snapshotID : undefined,120 );121 /** @type { (item: Tagged) => Promise<CrankResults> } */122 async function issueTagged(item) {123 parentLog(item[0], '...', item.length - 1);124 const result = await worker.issueStringCommand(JSON.stringify(item));125 const reply = JSON.parse(result.reply);126 assert(Array.isArray(reply));127 const [tag, ...rest] = reply;128 return { ...result, reply: [tag, ...rest] };129 }130 if (lastSnapshot) {131 parentLog(vatID, `snapshot loaded. dispatch ready.`);132 } else {133 parentLog(vatID, `instructing worker to load bundle..`);134 const { reply: bundleReply } = await issueTagged([135 'setBundle',136 vatID,137 bundle,138 vatParameters,139 virtualObjectCacheSize,140 enableDisavow,141 enableVatstore,142 consensusMode,143 gcEveryCrank,144 ]);145 if (bundleReply[0] === 'dispatchReady') {146 parentLog(vatID, `bundle loaded. dispatch ready.`);147 } else {148 const [_tag, errName, message] = bundleReply;149 assert.fail(X`setBundle failed: ${q(errName)}: ${q(message)}`);150 }151 }152 /**153 * @param { VatDeliveryObject} delivery154 * @returns { Promise<VatDeliveryResult> }155 */156 async function deliverToWorker(delivery) {157 parentLog(vatID, `sending delivery`, delivery);158 let result;159 try {160 result = await issueTagged(['deliver', delivery, consensusMode]);161 } catch (err) {162 parentLog('issueTagged error:', err.code, err.message);163 let message;164 switch (err.code) {165 case ExitCode.E_TOO_MUCH_COMPUTATION:166 message = 'Compute meter exceeded';167 break;168 case ExitCode.E_STACK_OVERFLOW:169 message = 'Stack meter exceeded';170 break;171 case ExitCode.E_NOT_ENOUGH_MEMORY:172 message = 'Allocate meter exceeded';173 break;174 default:175 // non-metering failure. crash.176 throw err;177 }178 return harden(['error', message, null]);179 }180 parentLog(vatID, `deliverDone`, result.reply[0], result.reply.length);181 // Attach the meterUsage to the deliver result.182 const deliverResult = harden([183 result.reply[0], // 'ok' or 'error'184 result.reply[1] || null, // problem or null185 result.meterUsage || null, // meter usage statistics or null186 ]);187 insistVatDeliveryResult(deliverResult);188 return deliverResult;189 }190 mk.setDeliverToWorker(deliverToWorker);191 function shutdown() {192 return worker.close().then(_ => undefined);193 }194 /**195 * @param {SnapStore} snapStore196 * @returns {Promise<string>}197 */198 function makeSnapshot(snapStore) {199 return snapStore.save(fn => worker.snapshot(fn));200 }201 return mk.getManager(shutdown, makeSnapshot);202 }203 return harden({ createFromBundle });...

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add-form.jsx

Source:add-form.jsx Github

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1import React, { Component } from 'react'2import {3 Form,4 Select,5 Input6} from 'antd'7import PropTypes from 'prop-types'8const Item = Form.Item9const Option = Select.Option10/* 11添加分类的form组件12*/13export default class AddForm extends Component {14 // 创建一个ref15 formRef = React.createRef()16 static propTypes = {17 categorys: PropTypes.array.isRequired,//一级分类的数组18 parentId: PropTypes.string.isRequired,//父分类的id19 // setForm: PropTypes.func.isRequired,20 deliverForm: PropTypes.func.isRequired,21 // setClasses: PropTypes.func.isRequired,22 // setInput: PropTypes.func.isRequired23 }24 // 传递数据25 deliverResult = () => {//会出现一种情况就是，如果不进行修改数据，26 // 就不会触发，那么就不会传出form对象，后续基于form的操作就无法实现27 // const resultValue = this.formRef.current.getFieldsValue()28 // console.log('resultValue', resultValue);29 // this.props.setForm(resultValue)30 this.props.deliverForm(this.formRef.current)31 }32 componentDidMount() {33 // 给分类下拉菜单添加初始值value,classer是select组件被包装成Item后的name34 // select的option，value在这里是设置的c._id，所以会先渲染好每一个option35 // 此处的预设初始值，是根据value来找到对应的option，该option是渲染好的，会显示c.name，下拉框会对应该项，并显示灰色36 // 但是如果我设置此处的value为c.name，但是又是通过parentId找，那就找不到对应的option37 // 那就会显示一个新的option，value和显示的都是parentId，并且在预先渲染好的下拉框中找不到，38 const { parentId } = this.props39 this.formRef.current.setFieldsValue({40 classer: parentId41 })42 console.log(this.formRef.current);43 // 一上来就得有一个form对象传出去，不然外面的操作无法进行44 this.props.deliverForm(this.formRef.current)45 //能工作，但是不能在didmount里面使用，因为这个是为了收集表单数据 46 // 但是，didmount里面只是刚打开这个弹窗，没有进行操作，所以无法得到想要的数据，47 // 可以先预设值进去，然后在didmount里用，应该可以，注意先后顺序48 // const aa = this.formRef.current.getFieldsValue()49 // console.log('aa', aa);50 // this.props.setForm(this.formRef)51 }52 componentWillUnmount() {53 // console.log('我结束了');54 // const resultValue = this.formRef.current.getFieldsValue()55 // console.log('resultValue', resultValue);56 // this.props.setForm(resultValue)57 }58 UNSAFE_componentWillMount() {59 // this.props.setForm(this.formRef)60 }61 render() {62 const { categorys } = this.props63 return (64 <Form ref={this.formRef} onValuesChange={this.deliverResult}>65 <Item name='classer'>66 <Select >67 <Option value='0'>一级分类</Option>68 {69 //getFieldsValue()得到的是value的值70 categorys.map(c => <Option value={c._id} key={c._id}>{c.name}</Option>)71 }72 </Select>73 </Item>74 <Item name='input'75 rules={[76 {77 required: true,78 message: '分类名称必须输入'79 }80 ]}81 >82 <Input83 placeholder='请输入分类名称'84 />85 </Item>86 </Form>87 )88 }...

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index.js

Source:index.js Github

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...50 item = constructAnswer(answer);51 answerList.appendChild(item);52 item.addEventListener("click", (e) => {53 userAnswer = e.target.id;54 deliverResult(userAnswer);55 moveOn();56 });57 item.addEventListener("keyup", (e) => {58 if (e.keyCode === 13) {59 userAnswer = e.target.id;60 deliverResult(userAnswer);61 moveOn();62 }63 });64 }65};66quizButton.addEventListener("click", () => {67 quiz.isActive = true;68 scoreHeading.textContent = "";69 responseHeading.textContent = `Test your knowledge.`;70 document.querySelectorAll(".res").forEach((item) => {71 item.remove();72 });73 moveOn();74 quizButton.classList.add("hidden");...

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update-form.jsx

Source:update-form.jsx Github

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1import React, { Component } from 'react'2import {3 Form,4 // Select,5 Input6} from 'antd'7import PropTypes from 'prop-types'8const Item = Form.Item9// const Option = Select.Option10/* 11更新分类的form组件12*/13export default class UpdateForm extends Component {14 //为form创建一个ref15 formRef = React.createRef()16 static propTypes = {17 setForm: PropTypes.func.isRequired,18 categoryName: PropTypes.string.isRequired,19 deliverForm: PropTypes.func.isRequired,20 }21 deliverResult = () => {22 // 把form对象传出去，实时的，所以最后用的是完整的23 this.props.deliverForm(this.formRef.current)24 }25 // 啥也没写，一堆测试代码26 UNSAFE_componentWillMount() {27 // 将form对象通过setForm()传递给父组件28 // this.props.setForm(Item.form)29 // console.log('???' + Form.form);30 // const { categoryName } = this.props31 // this.setState({32 // value: categoryName33 // })34 // form.setFieldsValue({35 // value: categoryName36 // })37 // this.formRef.current.setFieldsValue({38 // input: categoryName39 // })40 console.log('forRef', this.formRef);41 }42 componentDidMount() {43 console.log('forRef,after', this.formRef);44 const { categoryName } = this.props45 // 设置的是name为input的组件的value46 this.formRef.current.setFieldsValue({47 input: categoryName48 })49 50 // 一上来就得有一个form对象传出去，不然外面的操作无法进行51 this.props.deliverForm(this.formRef.current)52 }53 componentWillUnmount() {54 console.log('我是update，我结束了');55 }56 render() {57 console.log(this.props);58 // console.log(Form);59 return (60 <Form ref={this.formRef} onValuesChange={this.deliverResult}>61 <Item name='input'62 rules={[63 {64 required: true,65 message: '分类名称必须输入'66 }67 ]}>68 <Input69 ref={input => this.props.setForm(input)}70 >71 </Input>72 </Item>73 </Form>74 )75 }...

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direct-pipeline.js

Source:direct-pipeline.js Github

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...45 errorDetected = true;46 return this.emit('error', err);47 }48 if (pendingOutputFields.length === 0) {49 return deliverResult(null, result);50 }51 process.nextTick(() => {52 let outputField = pendingOutputFields.shift(); 53 outputField.call(this, result, loopOutputFields);54 });55 }56 };57 let deliverResult = (err, result) => {58 if (!errorDetected) {59 if (err) {60 errorDetected = true;61 return this.emit('error', err);62 }63 ForwardToDeliver.forward(result);...

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mediawiki.page.mwsuggest.js

Source:mediawiki.page.mwsuggest.js Github

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...40 var namespaces = getNamespaces();41 // We're caching queries for performance42 var term = request.term + namespaces;43 if ( term in cache ) {44 deliverResult( cache[term], response );45 return;46 }47 var params = {48 format : 'json',49 action : 'opensearch',50 search : request.term,51 namespace : namespaces52 };53 $.getJSON( url, params, function ( obj ) {54 // Save to cache55 cache[ term ] = obj;56 deliverResult( obj, response );57 });58 },59 select : function() {60 $( '#searchGoButton' ).click();61 },62 create : function() {63 $suggestionList = $container.find( 'ul' );64 },65 appendTo : '.open-search-suggestions',66 open : function() {67 maxRowWindow = Math.floor(68 ( $( window ).height() - $suggestionList.offset().top + $( window ).scrollTop() ) /69 $suggestionList.find( '.ui-menu-item' ).eq( 0 ).height()70 );...

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waitForTransactionResult.js

Source:waitForTransactionResult.js Github

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1const BlockchainListener = require('../BlockchainListener');2const TransactionErrorResult = require('./transactionResult/TransactionErrorResult');3const TransactionOkResult = require('./transactionResult/TransactionOkResult');4/**5 * @typedef {waitForTransactionResult}6 * @param {BlockchainListener} blockchainListener7 * @param {string} hashString - Transaction hash string8 * @return {{9 * promise: Promise<TransactionOkResult|TransactionErrorResult>,10 * detach: Function11 * }}12 */13function waitForTransactionResult(blockchainListener, hashString) {14 const topic = BlockchainListener.getTransactionEventName(hashString);15 let handler;16 const promise = new Promise((resolve) => {17 handler = ({ data: { value: { TxResult: txResult } } }) => {18 blockchainListener.off(topic, handler);19 const { result: deliverResult, tx, height } = txResult;20 const txBuffer = Buffer.from(tx, 'base64');21 let TransactionResultClass = TransactionOkResult;22 if (deliverResult && deliverResult.code !== undefined && deliverResult.code !== 0) {23 TransactionResultClass = TransactionErrorResult;24 }25 resolve(26 new TransactionResultClass(27 deliverResult,28 parseInt(height, 10),29 txBuffer,30 ),31 );32 };33 blockchainListener.on(topic, handler);34 });35 const detach = () => {36 blockchainListener.off(topic, handler);37 };38 return {39 promise,40 detach,41 };42}...

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AbstractTransactionResult.js

Source:AbstractTransactionResult.js Github

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1class AbstractTransactionResult {2 /**3 * @param {Object} result4 * @param {number} height5 * @param {Buffer} transaction6 */7 constructor(result, height, transaction) {8 this.deliverResult = result;9 this.height = height;10 this.transaction = transaction;11 }12 /**13 * Get TX result14 *15 * @return {Object}16 */17 getResult() {18 return this.deliverResult;19 }20 /**21 * Get transaction block height22 *23 * @return {number}24 */25 getHeight() {26 return this.height;27 }28 /**29 * Get transaction30 *31 * @return {Buffer}32 */33 getTransaction() {34 return this.transaction;35 }36}...

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Using AI Code Generation

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1const Apify = require('apify');2Apify.main(async () => {3 const requestList = new Apify.RequestList({4 });5 await requestList.initialize();6 const crawler = new Apify.PuppeteerCrawler({7 handlePageFunction: async ({ request, page }) => {8 await Apify.utils.puppeteer.injectJQuery(page);9 const title = await page.evaluate(() => {10 return $('title').text();11 });12 await crawler.deliverResult({13 });14 },15 });16 await crawler.run();17});

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page.screenshot({path: 'google.png'});6 await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10 const browser = await puppeteer.launch();11 const page = await browser.newPage();12 await page.screenshot({path: 'google.png'});13 await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17 const browser = await puppeteer.launch();18 const page = await browser.newPage();19 await page.screenshot({path: 'google.png'});20 await browser.close();21})();22const puppeteer = require('puppeteer');23(async () => {24 const browser = await puppeteer.launch();25 const page = await browser.newPage();26 await page.screenshot({path: 'google.png'});27 await browser.close();28})();29const puppeteer = require('puppeteer');30(async () => {31 const browser = await puppeteer.launch();32 const page = await browser.newPage();33 await page.screenshot({path: 'google.png'});34 await browser.close();35})();36const puppeteer = require('puppeteer');37(async () => {38 const browser = await puppeteer.launch();39 const page = await browser.newPage();40 await page.screenshot({path: 'google.png'});41 await browser.close();42})();43const puppeteer = require('puppeteer');44(async () => {45 const browser = await puppeteer.launch();

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Using AI Code Generation

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1const { PuppeteerCrawler } = require('apify');2const { utils: { log } } = Apify;3Apify.main(async () => {4 const requestList = await Apify.openRequestList('my-list', [5 ]);6 const crawler = new PuppeteerCrawler({7 handlePageFunction: async ({ page, request }) => {8 log.info(request.url);9 log.info('Title of the page: ' + await page.title());10 await crawler.deliverResult({11 title: await page.title(),12 });13 },14 handleFailedRequestFunction: async ({ request }) => {15 log.info(`Request ${request.url} failed too many times`);16 },17 });18 await crawler.run();19});20PuppeteerCrawler is a wrapper around [Puppeteer](

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Using AI Code Generation

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1const puppeteerCrawler = new Apify.PuppeteerCrawler({2 handlePageFunction: async ({ request, page }) => {3 await Apify.utils.puppeteer.injectJQuery(page);4 const title = await page.evaluate(() => {5 return $('title').text();6 });7 await Apify.pushData({8 });9 return;10 },11 handleFailedRequestFunction: async ({ request }) => {12 await Apify.pushData({13 });14 },15});16await puppeteerCrawler.run();17### Apify.PuppeteerCrawler(options)18The `PuppeteerCrawler` opens a new [Puppeteer](

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Using AI Code Generation

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1async function deliverResult(page, data) {2 await page.evaluate((data) => {3 window.deliverResult(data);4 }, data);5}6async function takeScreenshot(page, data) {7 await page.evaluate((data) => {8 window.takeScreenshot(data);9 }, data);10}11async function deliverError(page, data) {12 await page.evaluate((data) => {13 window.deliverError(data);14 }, data);15}16async function deliverLog(page, data) {17 await page.evaluate((data) => {18 window.deliverLog(data);19 }, data);20}21async function deliverConsole(page, data) {22 await page.evaluate((data) => {23 window.deliverConsole(data);24 }, data);25}26async function deliverAlert(page, data) {27 await page.evaluate((data) => {28 window.deliverAlert(data);29 }, data);30}31async function deliverConfirm(page, data) {32 await page.evaluate((data) => {33 window.deliverConfirm(data);34 }, data);35}36async function deliverPrompt(page, data) {37 await page.evaluate((data) => {38 window.deliverPrompt(data);39 }, data);40}41async function deliverDownload(page, data) {42 await page.evaluate((data) => {43 window.deliverDownload(data);44 }, data);45}46async function deliverUpload(page, data) {47 await page.evaluate((data) => {48 window.deliverUpload(data);49 }, data);50}51async function deliverNavigation(page, data) {52 await page.evaluate((data) => {53 window.deliverNavigation(data);54 }, data);55}56async function deliverRequest(page, data) {57 await page.evaluate((data) => {58 window.deliverRequest(data);59 }, data);60}61async function deliverResponse(page, data)

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Using AI Code Generation

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1const puppeteerCrawler = new Apify.PuppeteerCrawler({2 handlePageFunction: async ({ page, request }) => {3 await Apify.utils.puppeteer.injectJQuery(page);4 const result = await page.evaluate(() => {5 return $('body').text();6 });7 await Apify.pushData(result);8 },9});10await puppeteerCrawler.run();11const cheerioCrawler = new Apify.CheerioCrawler({12 handlePageFunction: async ({ $, request }) => {13 const result = $('body').text();14 await Apify.pushData(result);15 },16});17await cheerioCrawler.run();18const basicCrawler = new Apify.BasicCrawler({19 handleRequestFunction: async ({ request }) => {20 const result = 'result';21 await Apify.pushData(result);22 },23});24await basicCrawler.run();25const requestList = new Apify.RequestList({26});27await requestList.initialize();28const requestQueue = new Apify.RequestQueue();29const dataset = await Apify.openDataset();30await dataset.pushData({ test: 'test' });

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