How to use processPre method in Playwright Internal
Best JavaScript code snippet using playwright-internal
compile-tpl-to-ast.js
Source:compile-tpl-to-ast.js 
...62 preTransformNode(elem);63 // å¦æinVPre为false,å¯è½è¿æ²¡æ解æå½åæ ç¾æ¯å¦æ è®°äºv-pre64 if (!inVPre) {65 // 解æä¸ä¸66 processPre(elem);67 // å¦æ解æè¿ååç°elemä¸æ è®°æpre=true,说ææ ç¾ç¡®å®æ è®°äºv-pre68 if (elem.pre) {69 // ä¿®æ£inVPre70 inVPre = true;71 }72 }73 // å½ç¶ï¼é¤äºvueçæ令v-preä¹å¤ï¼æ们htmlä¹èªå¸¦ä¸ä¸ªpreæ ç¾ï¼74 // å¦ææ ç¾åæ¯pre,é£ä¹è¦å°inPreæ 记为true75 isPreTag(elem.tag) && (inPre = true);76 if (inVPre) {77 // å¦æä¸ä¸ªæ ç¾è¢«æ è®°äºv-pre,é£æ们åªéè¦æattrListä¸å©ä½çå±æ§å¤å¶å°elemçattrsä¸å»å³å¯78 // å 为attrListä¸çå
¶ä»å±æ§é½å¨ååè¿è¡é¢å¤ççæ¶åå·²ç»å¤ç并ä»attrListä¸å é¤äº79 processRawAttrs(elem);80 } else if (!elem.processed) {...
PreHandler.js
Source:PreHandler.js
...149 while (i > 0 && TokenUtils.isSolTransparent(env, this.tokens[i])) { i--; }150 var solToks = this.tokens.splice(i);151 this.lastNlTk = solToks.shift();152 console.assert(this.lastNlTk && this.lastNlTk.constructor === NlTk);153 ret = this.processPre(null).concat(solToks);154 }155 if (this.preWSToken || mlp) {156 ret.push(this.preWSToken || mlp);157 this.preWSToken = null;158 }159 this.resetPreCollectCurrentLine();160 ret = ret.concat(this.getResultAndReset(token));161 return ret;162 }163 getResultAndReset(token) {164 this.popLastNL(this.tokens);165 var ret = this.tokens;166 if (this.preWSToken) {167 ret.push(this.preWSToken);168 this.preWSToken = null;169 }170 if (this.solTransparentTokens.length > 0) {171 ret = ret.concat(this.solTransparentTokens);172 this.solTransparentTokens = [];173 }174 ret.push(token);175 this.tokens = [];176 this.multiLinePreWSToken = null;177 return ret;178 }179 processPre(token) {180 var ret = [];181 // pre only if we have tokens to enclose182 if (this.tokens.length > 0) {183 var da = null;184 if (this.preTSR !== -1) {185 da = { tsr: [this.preTSR, this.preTSR + 1] };186 }187 ret = [new TagTk('pre', [], da)].concat(this.tokens, new EndTagTk('pre'));188 }189 // emit multiline-pre WS token190 if (this.multiLinePreWSToken) {191 ret.push(this.multiLinePreWSToken);192 this.multiLinePreWSToken = null;193 }194 this.popLastNL(ret);195 // sol-transparent toks196 ret = ret.concat(this.solTransparentTokens);197 // push the the current token198 if (token !== null) {199 ret.push(token);200 }201 // reset!202 this.solTransparentTokens = [];203 this.tokens = [];204 return ret;205 }206 onNewline(token) {207 var env = this.manager.env;208 function initPreTSR(nltk) {209 var da = nltk.dataAttribs;210 // tsr[1] can never be zero, so safe to use da.tsr[1] to check for null/undefined211 return (da && da.tsr && da.tsr[1]) ? da.tsr[1] : -1;212 }213 env.log("trace/pre", this.manager.pipelineId, "NL |",214 PreHandler.STATE_STR()[this.state], "|", function() { return JSON.stringify(token); });215 // Whenever we move into SOL-state, init preTSR to216 // the newline's tsr[1]. This will later be used217 // to assign 'tsr' values to the <pre> token.218 var ret = [];219 // See TokenHandler's documentation for the onAny handler220 // for what this flag is about.221 var skipOnAny = false;222 switch (this.state) {223 case PreHandler.STATE_SOL():224 ret = this.getResultAndReset(token);225 skipOnAny = true;226 this.preTSR = initPreTSR(token);227 break;228 case PreHandler.STATE_PRE():229 ret = this.getResultAndReset(token);230 skipOnAny = true;231 this.preTSR = initPreTSR(token);232 this.state = PreHandler.STATE_SOL();233 break;234 case PreHandler.STATE_PRE_COLLECT():235 this.resetPreCollectCurrentLine();236 this.lastNlTk = token;237 this.state = PreHandler.STATE_MULTILINE_PRE();238 break;239 case PreHandler.STATE_MULTILINE_PRE():240 this.preWSToken = null;241 this.multiLinePreWSToken = null;242 ret = this.processPre(token);243 skipOnAny = true;244 this.preTSR = initPreTSR(token);245 this.state = PreHandler.STATE_SOL();246 break;247 case PreHandler.STATE_IGNORE():248 ret = [token];249 skipOnAny = true;250 this.reset();251 this.preTSR = initPreTSR(token);252 break;253 }254 env.log("debug/pre", this.manager.pipelineId, "saved :", this.tokens);255 env.log("debug/pre", this.manager.pipelineId, "----> ",256 function() { return JSON.stringify(ret); });257 return { tokens: ret, skipOnAny: skipOnAny };258 }259 onEnd(token) {260 this.manager.env.log("trace/pre", this.manager.pipelineId, "eof |",261 PreHandler.STATE_STR()[this.state], "|", function() { return JSON.stringify(token); });262 var ret = [];263 switch (this.state) {264 case PreHandler.STATE_SOL():265 case PreHandler.STATE_PRE():266 ret = this.getResultAndReset(token);267 break;268 case PreHandler.STATE_PRE_COLLECT():269 case PreHandler.STATE_MULTILINE_PRE():270 this.preWSToken = null;271 this.multiLinePreWSToken = null;272 this.resetPreCollectCurrentLine();273 ret = this.processPre(token);274 break;275 case PreHandler.STATE_IGNORE():276 ret.push(token);277 break;278 }279 this.manager.env.log("debug/pre", this.manager.pipelineId, "saved :", this.tokens);280 this.manager.env.log("debug/pre", this.manager.pipelineId, "----> ",281 function() { return JSON.stringify(ret); });282 return { tokens: ret, skipOnAny: true };283 }284 getUpdatedPreTSR(tsr, token) {285 var tc = token.constructor;286 if (tc === CommentTk) {287 // comment length has 7 added for "<!--" and "-->" deliminters288 // (see WTUtils.decodedCommentLength() -- but that takes a node not a token)289 tsr = token.dataAttribs.tsr ? token.dataAttribs.tsr[1] : (tsr === -1 ? -1 : WTUtils.decodeComment(token.value).length + 7 + tsr);290 } else if (tc === SelfclosingTagTk) {291 // meta-tag (cannot compute)292 tsr = -1;293 } else if (tsr !== -1) {294 // string295 tsr += token.length;296 }297 return tsr;298 }299 onAny(token) {300 var env = this.manager.env;301 env.log("trace/pre", this.manager.pipelineId, "any |", this.state, ":",302 PreHandler.STATE_STR()[this.state], "|", function() { return JSON.stringify(token); });303 if (this.state === PreHandler.STATE_IGNORE()) {304 env.log("error", function() {305 return "!ERROR! IGNORE! Cannot get here: " + JSON.stringify(token);306 });307 return token;308 }309 var ret = [];310 var tc = token.constructor;311 switch (this.state) {312 case PreHandler.STATE_SOL():313 if ((tc === String) && token.match(/^ /)) {314 ret = this.tokens;315 this.tokens = [];316 this.preWSToken = token[0];317 this.state = PreHandler.STATE_PRE();318 if (!token.match(/^ $/)) {319 // Treat everything after the first space320 // as a new token321 this.onAny(token.slice(1));322 }323 } else if (TokenUtils.isSolTransparent(env, token)) {324 // continue watching ...325 // update pre-tsr since we haven't transitioned to PRE yet326 this.preTSR = this.getUpdatedPreTSR(this.preTSR, token);327 this.tokens.push(token);328 } else {329 ret = this.getResultAndReset(token);330 this.moveToIgnoreState();331 }332 break;333 case PreHandler.STATE_PRE():334 if (TokenUtils.isSolTransparent(env, token)) { // continue watching335 this.solTransparentTokens.push(token);336 } else if (TokenUtils.isTableTag(token) ||337 (TokenUtils.isHTMLTag(token) && TokenUtils.isBlockTag(token.name))) {338 ret = this.getResultAndReset(token);339 this.moveToIgnoreState();340 } else {341 this.preCollectCurrentLine = this.solTransparentTokens.concat(token);342 this.solTransparentTokens = [];343 this.state = PreHandler.STATE_PRE_COLLECT();344 }345 break;346 case PreHandler.STATE_PRE_COLLECT():347 if (token.name && TokenUtils.isBlockTag(token.name)) {348 ret = this.encounteredBlockWhileCollecting(token);349 this.moveToIgnoreState();350 } else {351 // nothing to do .. keep collecting!352 this.preCollectCurrentLine.push(token);353 }354 break;355 case PreHandler.STATE_MULTILINE_PRE():356 if ((tc === String) && token.match(/^ /)) {357 this.popLastNL(this.tokens);358 this.state = PreHandler.STATE_PRE_COLLECT();359 this.preWSToken = null;360 // Pop buffered sol-transparent tokens361 this.tokens = this.tokens.concat(this.solTransparentTokens);362 this.solTransparentTokens = [];363 // check if token is single-space or more364 this.multiLinePreWSToken = token[0];365 if (!token.match(/^ $/)) {366 // Treat everything after the first space as a new token367 this.onAny(token.slice(1));368 }369 } else if (TokenUtils.isSolTransparent(env, token)) { // continue watching370 this.solTransparentTokens.push(token);371 } else {372 ret = this.processPre(token);373 this.moveToIgnoreState();374 }375 break;376 }377 env.log("debug/pre", this.manager.pipelineId, "saved :", this.tokens);378 env.log("debug/pre", this.manager.pipelineId, "----> ",379 function() { return JSON.stringify(ret); });380 return { tokens: ret };381 }382}383if (typeof module === "object") {384 module.exports.PreHandler = PreHandler;...
ext.core.PreHandler.js
Source:ext.core.PreHandler.js
...182 break;183 case PreHandler.STATE_PRE:184 if (this.tokens.length > 0) {185 // we got here from a multiline-pre186 ret = this.processPre(token);187 } else {188 // we will never get here from a multiline-pre189 ret = this.getResultAndReset(token);190 }191 this.preTSR = initPreTSR(token);192 this.state = PreHandler.STATE_SOL;193 break;194 case PreHandler.STATE_PRE_COLLECT:195 this.lastNlTk = token;196 this.state = PreHandler.STATE_MULTILINE_PRE;197 break;198 case PreHandler.STATE_MULTILINE_PRE:199 ret = this.processPre(token);200 this.preTSR = initPreTSR(token);201 this.state = PreHandler.STATE_SOL;202 break;203 case PreHandler.STATE_IGNORE:204 ret = [token];205 ret.rank = this.skipRank; // prevent this from being processed again206 init(this, true); // Reset!207 this.preTSR = initPreTSR(token);208 break;209 }210 if (this.debug) {211 console.warn("saved: " + JSON.stringify(this.tokens));212 console.warn("ret : " + JSON.stringify(ret));213 }214 return { tokens: ret };215};216PreHandler.prototype.onEnd = function (token, manager, cb) {217 if (this.state !== PreHandler.STATE_IGNORE) {218 console.error("!ERROR! Not IGNORE! Cannot get here: " + this.state + "; " + JSON.stringify(token));219 init(this, false);220 return {tokens: [token]};221 }222 init(this, true);223 return {tokens: [token]};224};225function getUpdatedPreTSR(tsr, token) {226 var tc = token.constructor;227 if (tc === CommentTk) {228 tsr = token.dataAttribs.tsr ? token.dataAttribs.tsr[1] : (tsr === -1 ? -1 : token.value.length + 7 + tsr);229 } else if (tc === SelfclosingTagTk) {230 // meta-tag (cannot compute)231 tsr = -1;232 } else if (tsr !== -1) {233 // string234 tsr = tsr + token.length;235 }236 return tsr;237}238PreHandler.prototype.onAny = function ( token, manager, cb ) {239 if (this.trace) {240 if (this.debug) console.warn("----------");241 console.warn("T:pre:any: " + PreHandler.STATE_STR[this.state] + " : " + JSON.stringify(token));242 }243 if (this.state === PreHandler.STATE_IGNORE) {244 console.error("!ERROR! IGNORE! Cannot get here: " + JSON.stringify(token));245 return {tokens: null};246 }247 var ret = null;248 var tc = token.constructor;249 if (tc === EOFTk) {250 switch (this.state) {251 case PreHandler.STATE_SOL:252 case PreHandler.STATE_PRE:253 ret = this.getResultAndReset(token);254 break;255 case PreHandler.STATE_PRE_COLLECT:256 case PreHandler.STATE_MULTILINE_PRE:257 ret = this.processPre(token);258 break;259 }260 // reset for next use of this pipeline!261 init(this, false);262 } else {263 switch (this.state) {264 case PreHandler.STATE_SOL:265 if ((tc === String) && token.match(/^\s/)) {266 ret = this.tokens;267 this.tokens = [];268 this.preWSToken = token[0];269 this.state = PreHandler.STATE_PRE;270 if (!token.match(/^\s$/)) {271 // Treat everything after the first space272 // as a new token273 this.onAny(token.slice(1), manager, cb);274 }275 } else if (Util.isSolTransparent(token)) {276 // continue watching ...277 // update pre-tsr since we haven't transitioned to PRE yet278 this.preTSR = getUpdatedPreTSR(this.preTSR, token);279 this.tokens.push(token);280 } else {281 ret = this.getResultAndReset(token);282 this.moveToIgnoreState();283 }284 break;285 case PreHandler.STATE_PRE:286 if (Util.isSolTransparent(token)) { // continue watching287 this.solTransparentTokens.push(token);288 } else if (Util.isTableTag(token) ||289 (token.isHTMLTag() && Util.isBlockTag(token.name)))290 {291 if (this.tokens.length > 0) {292 // we got here from a multiline-pre293 ret = this.processPre(token);294 } else {295 // we can never get here from a multiline-pre296 ret = this.getResultAndReset(token);297 }298 this.moveToIgnoreState();299 } else {300 this.tokens = this.tokens.concat(this.solTransparentTokens);301 this.tokens.push(token);302 this.solTransparentTokens = [];303 // discard pre/multiline-pre ws tokens that got us here304 this.preWSToken = null;305 this.multiLinePreWSToken = null;306 this.state = PreHandler.STATE_PRE_COLLECT;307 }308 break;309 case PreHandler.STATE_PRE_COLLECT:310 if (token.isHTMLTag && token.isHTMLTag() && Util.isBlockTag(token.name)) {311 ret = this.processPre(token);312 this.moveToIgnoreState();313 } else {314 // nothing to do .. keep collecting!315 this.tokens.push(token);316 }317 break;318 case PreHandler.STATE_MULTILINE_PRE:319 if ((tc === String) && token.match(/^\s/)) {320 this.popLastNL(this.tokens);321 this.state = PreHandler.STATE_PRE;322 // check if token is single-space or more323 this.multiLinePreWSToken = token[0];324 if (!token.match(/^\s$/)) {325 // Treat everything after the first space326 // as a new token327 this.onAny(token.slice(1), manager, cb);328 }329 } else if (Util.isSolTransparent(token)) { // continue watching330 this.solTransparentTokens.push(token);331 } else {332 ret = this.processPre(token);333 this.moveToIgnoreState();334 }335 break;336 }337 }338 if (this.debug) {339 console.warn("saved: " + JSON.stringify(this.tokens));340 console.warn("ret : " + JSON.stringify(ret));341 }342 return { tokens: ret };343};344if (typeof module === "object") {345 module.exports.PreHandler = PreHandler;346}
index.js
Source:index.js
...65 prom = this.state.query.override(this.state.query.remote_request, "");66 }67 prom.then((val) => {68 if (this.state.query.processPre) {69 this.state.query.processPre(this, val);70 }71 });72 } else {73 Client.makeRequest('activedata.allizom.org',74 queryJSON, (data) => {75 if (this.state.query.processPre) {76 this.state.query.processPre(this, data);77 }78 });79 }80 },81 render: function() {82 if (this.state.data == null) {83 return (84 <div className="row loading-bar">85 Loading... <br></br>86 <img src="icons/8-1.gif"></img>87 </div>88 );89 }90 // Any head processing...
process-preorders.js
Source:process-preorders.js
1#!/usr/bin/env node2/*3Processes all the preorders at the beginning of a period4 */5process.title = `process-preorders-${process.env.CONFIG}`;6const { Api, JsonRpc, Serialize } = require('eosjs');7const { JsSignatureProvider } = require('eosjs/dist/eosjs-jssig');8const { TextDecoder, TextEncoder } = require('text-encoding');9const fetch = require("node-fetch");10const config = require(`../config.${process.env.CONFIG}`);11const rpc = new JsonRpc(config.endpoint, {fetch});12const signatureProvider = new JsSignatureProvider([config.private_key]);13const api = new Api({ rpc, signatureProvider, textDecoder: new TextDecoder(), textEncoder: new TextEncoder() });14let auctions;15let reload_auctions_timer;16const parseDate = (fullStr) => {17 const [fullDate] = fullStr.split('.')18 const [dateStr, timeStr] = fullDate.split('T')19 const [year, month, day] = dateStr.split('-')20 const [hourStr, minuteStr, secondStr] = timeStr.split(':')21 const dt = new Date()22 dt.setUTCFullYear(year)23 dt.setUTCMonth(month - 1)24 dt.setUTCDate(day)25 dt.setUTCHours(hourStr)26 dt.setUTCMinutes(minuteStr)27 dt.setUTCSeconds(secondStr)28 return dt.getTime()29}30const get_period_times = async (auction_data) => {31 console.log(`Getting auction data for ${auction_data.auction_id}`);32 const now = parseInt(Date.now() / 1000);33 const start_time = parseInt(parseDate(auction_data.start_time) / 1000);34 const cycle_length = auction_data.period_length + auction_data.break_length;35 const period_times = [];36 period_times[0] = {period: 0, start_time};37 let p = 1;38 while (p < auction_data.period_count){39 period_times[p] = {period: p, start_time: start_time + (p * cycle_length)};40 p++;41 }42 // console.log(period_times.filter(p => p.start_time >= now))43 return period_times.filter(p => p.start_time >= now);44}45const get_auctions = async () => {46 const res = await rpc.get_table_rows({47 code: config.contract,48 scope: config.contract,49 table: 'auctions'50 });51 if (!res.rows.length){52 throw new Error(`Could not get auctions`);53 }54 const auctions = [];55 for (let a = 0; a < res.rows.length; a++){56 const auction_data = res.rows[a];57 const periods = await get_period_times(auction_data);58 if (periods.length){59 auction_data.periods = periods;60 auctions.push(auction_data);61 }62 // console.log(auction_data, periods);63 }64 reload_auctions_timer = null65 return auctions;66}67const check_auctions = async () => {68 const now = parseInt(Date.now() / 1000);69 for (let a = 0; a < auctions.length; a++){70 const to_check = auctions[a].periods.filter(p => (p.start_time - 3) <= now);71 if (to_check.length){72 for (let c = 0; c < to_check.length; c++){73 const check = to_check[c];74 console.log(`CHECKING AUCTION ${auctions[a].auction_id}`, check);75 const actions = [{76 account: config.contract,77 name: 'processpre',78 authorization: [{79 actor: config.contract,80 permission: 'process',81 }],82 data: {83 auction_id: auctions[a].auction_id,84 auction_period: check.period,85 loop_count: 5086 }87 }];88 // console.log(actions);89 try {90 const api_resp = await api.transact({actions}, {91 blocksBehind: 3,92 expireSeconds: 3093 });94 console.log('Auction success', api_resp.transaction_id);95 }96 catch (e){97 if (e.message.indexOf('started yet') < 0){98 console.log('Auction check', e.message.replace('assertion failure with message: ', ''));99 }100 if (e.message.indexOf('No preorders found for this auction period') > -1){101 auctions = await get_auctions();102 }103 }104 }105 if (!reload_auctions_timer) {106 reload_auctions_timer = setTimeout(async () => {107 auctions = await get_auctions();108 }, 20000);109 }110 }111 }112}113const check_preorders = async () => {114 const res = await rpc.get_table_rows({115 code: config.contract,116 scope: config.contract,117 table: 'preorders',118 key_type: 'i128',119 index_position: 2,120 limit: 1000121 });122 // console.log(res);123 for (let r = 0; r < res.rows.length; r++){124 const preorder = res.rows[r];125 const actions = [{126 account: config.contract,127 name: 'processpre',128 authorization: [{129 actor: config.contract,130 permission: 'process',131 }],132 data: {133 auction_id: preorder.auction_id,134 auction_period: preorder.auction_period,135 loop_count: 100136 }137 }];138 // console.log(actions);139 try {140 const api_resp = await api.transact({actions}, {141 blocksBehind: 3,142 expireSeconds: 30143 });144 console.log('Preorder success', api_resp.transaction_id);145 }146 catch (e){147 if (e.message.indexOf('started yet') < 0){148 console.log('Preorder check', e.message.replace('assertion failure with message: ', ''));149 }150 }151 }152}153const sleep = (ms) => {154 return new Promise((resolve) => {155 setTimeout(resolve, ms);156 });157}158const run = async () => {159 auctions = await get_auctions();160 // console.log(auctions);161 let a = 0;162 while (true){163 await check_auctions();164 if (a % 20 === 0){165 await check_preorders();166 }167 await sleep(1000);168 a++;169 }170}...
10-DirectoryDrillDown-Cov.js
Source:10-DirectoryDrillDown-Cov.js
...21 * in that mentions the aformentioned property, if filter_revision isn't set22 * or is false we will not remove the filter but instead not modify the query23 *24 * There is also three functions:25 * processPre(component, data) which allows you to mutate26 * the state of the component on injestion of data, this may be left null27 * but may be relatively useless without doing so28 * processHeaders(data) takes in a header array and returns a header array29 * with modifications to the elements, may be null30 * processBody(data) takes in a array of arrays and returns an array of arrays,31 * may be null.32 */33var directoryDrillDown = { 34 name: 'Code Coverage by Folder',35 obj: {36 filter_revision: true,37 drills_down: true,38 drilldown_context: 'chrome://',39 format_headers: true,...
01-All-JS-Test-Files.js
Source:01-All-JS-Test-Files.js
1/*2* This Source Code Form is subject to the terms of the Mozilla Public3* License, v. 2.0. If a copy of the MPL was not distributed with this file,4* You can obtain one at http://mozilla.org/MPL/2.0/.5*6* Author: Bradley Kennedy (bk@co60.ca)7*/8var StringManipulation = require('../StringManipulation');9var allQueries = [10 {11 name: 'All Test Files',12 obj: {13 filter_revision: true,14 remote_request: {15 "from":"coverage-summary",16 "edges":"source.file.name",17 "where":{"and":[18 {"eq":{"build.revision12":"18a8dc43d170"}},19 {"regexp":{"source.file.name":".*/test/.*"}}20 ]},21 "limit":10000,22 },23 processPre: (comp, d)=>{24 comp.setState({25 data: {26 headers: ["Source File Name"],27 rows: d.edges[0].domain.partitions.map((o) => {return [o.name];}) 28 }29 });30 },31 processHeaders: (d) => {32 return d.map(StringManipulation.header)33 },34 processBody: null35 }36 }37];...
processPre.js
Source:processPre.js
1/* æ£æ¥ v-pre å±æ§å¹¶æ·»å æ è®° */2function processPre (el) {3 if (getAndRemoveAttr(el, 'v-pre') != null) {4 el.pre = true5 }...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright['chromium'].launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await browser.close();7})();8const { PlaywrightTestConfig } = require('@playwright/test');9const { PlaywrightWorkerOptions } = require('@playwright/test');10const { PlaywrightTest } = require('@playwright/test');11const { PlaywrightWorkerRunner } = require('@playwright/test');12const { PlaywrightRunner } = require('@playwright/test');13const { PlaywrightLauncher } = require('@playwright/test');14const { PlaywrightTestArgs } = require('@playwright/test');15const { PlaywrightTestOptions } = require('@playwright/test');16const { PlaywrightTestFixtures } = require('@playwright/test');17const { PlaywrightTestFixturesImpl } = require('@playwright/test');18const { PlaywrightTestFixturesImpl } = require('@playwright/test');19const { PlaywrightTestArgs } = require('@playwright/test');20const { PlaywrightTestOptions } = require('@playwright/test');21const { PlaywrightTestFixtures } = require('@playwright/test');22const { PlaywrightTestFixturesImpl } = require('@playwright/test');23const { PlaywrightTestFixturesImpl } = require('@playwright/test');24/** @type {PlaywrightTestConfig} */25const config = {26 {27 use: {28 processPre: async (options, launchOptions) => {
Using AI Code Generation
1const { chromium } = require('playwright');2const fs = require('fs');3const path = require('path');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const preProcess = (request) => {9 const url = request.url();10 if (url.endsWith('.png') || url.endsWith('.jpg')) {11 request.abort();12 } else {13 request.continue();14 }15 };16 await page.route('**/*', (route) => preProcess(route.request()));17 await page.screenshot({ path: 'google.png' });18 await browser.close();19})();20{21 "scripts": {22 },23 "dependencies": {24 }25}
Using AI Code Generation
1const { Playwright } = require('playwright');2const { chromium } = require('playwright-chromium');3const { firefox } = require('playwright-firefox');4const { webkit } = require('playwright-webkit');5(async () => {6 let browser = await chromium.launch({ headless: false });7 let context = await browser.newContext();8 let page = await context.newPage();9 const playwright = new Playwright();10 const browserType = playwright.chromium;11 const browserServer = await browserType.launchServer();12 await browserServer.processPre;13 await browserServer.kill();14 await page.screenshot({ path: 'google.png' });15 await browser.close();16})();17await browserServer.processPre;18await browserServer.processPre();19await browserServer.processPre;20await browserServer.processPost();21await browserServer.processPre;22await browserServer.processPost;
Using AI Code Generation
1const playwright = require('playwright');2const { Playwright } = require('playwright-core/lib/server/playwright');3const { BrowserContext } = require('playwright-core/lib/server/browserContext');4const { Page } = require('playwright-core/lib/server/page');5const { Frame } = require('playwright-core/lib/server/frames');6const context = new BrowserContext(new Playwright(), null, {});7const page = new Page(context, null, null, {});8const frame = new Frame(page, null, null, {});9const handle = frame.mainFrame()._page._delegate._browserContext._delegate._browser._delegate._transport._connection._transport._processPre;10(async () => {11 for (let i = 0; i < 10; i++) {12 await handle({13 params: {14 }15 });16 }17})();18const playwright = require('playwright');19const { Playwright } = require('playwright-core/lib/server/playwright');20const { BrowserContext } = require('playwright-core/lib/server/browserContext');21const { Page } = require('playwright-core/lib/server/page');22const { Frame } = require('playwright-core/lib/server/frames');23const context = new BrowserContext(new Playwright(), null, {});24const page = new Page(context, null, null, {});25const frame = new Frame(page, null, null, {});26const handle = frame.mainFrame()._page._delegate._browserContext._delegate._browser._delegate._transport._connection._transport._processPre;27(async () => {28 for (let i = 0; i < 10; i++) {29 await handle({30 params: {31 }32 });33 }34})();35const playwright = require('playwright');36const { Playwright } = require('playwright-core/lib/server/playwright');37const { BrowserContext } = require('playwright-core/lib/server/browserContext');38const { Page } = require('playwright-core/lib/server/page');39const { Frame
Using AI Code Generation
1const playwright = require('playwright');2const { processPre } = require('playwright/lib/server/chromium/crBrowser');3const browser = await playwright.chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6 headers: { 'content-type': 'application/x-www-form-urlencoded' },7});8await browser.close();
Using AI Code Generation
1const { Playwright } = require('playwright');2const playwright = new Playwright();3const chromium = playwright.chromium;4let browser;5(async () => {6 browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 await page.screenshot({ path: 'example.png' });10 await browser.close();11})();12const { Playwright } = require('playwright');13const playwright = new Playwright();14const chromium = playwright.chromium;15let browser;16(async () => {17 browser = await chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 await page.screenshot({ path: 'example.png' });21 await browser.close();22})();23at CDPSession.send (/home/ankit/Downloads/playwright-1.2.1/node_modules/playwright/lib/cjs/protocol/channels.js:70:27)24at async Page._onTargetCrashed (/home/ankit/Downloads/playwright-1.2.1/node_modules/playwright/lib/cjs/protocol/page.js:56:5)25at async CDPSession.Page.client.on.event (/home/ankit/Downloads/playwright-1.2.1/node_modules/playwright/lib/cjs/protocol/page.js:31:9)26at async CDPSession.emit (events.js:315:20)27at CDPSession._onMessage (/home/ankit/Downloads/playwright-1.2.1/node_modules/playwright/lib/cjs/protocol/channels.js:129:17)28at async Connection._onMessage (/home/ankit/Downloads/playwright-1.2.1/node_modules/playwright/lib/cjs/protocol/connection.js:160:9)29at async WebSocketTransport._ws.addEventListener.event (/home/ankit/Downloads/playwright-1.2.1/node_modules/playwright/lib/cjs/protocol/webSocketTransport.js:40:9)30at async Promise.all (index 0)31at async Connection.run (/home/ankit/Downloads/playwright
Using AI Code Generation
1const playwright = require('playwright');2const { processPre } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');3(async () => {4 const browser = await playwright.chromium.launch();5 const page = await browser.newPage();6 await page.screenshot({ path: 'google.png' });7 await browser.close();8})();
Using AI Code Generation
1const {processPre} = require('playwright/lib/server/preprocessor');2const {process} = require('playwright/lib/server/preprocessor');3const {processPost} = require('playwright/lib/server/preprocessor');4const preProcessedCode = processPre(`const a = 10;`, 'test.js');5const processedCode = process(preProcessedCode, 'test.js');6const postProcessedCode = processPost(processedCode, 'test.js');7const {processPre} = require('playwright/lib/server/preprocessor');8const {process} = require('playwright/lib/server/preprocessor');9const {processPost} = require('playwright/lib/server/preprocessor');10const preProcessedCode = processPre(`const a = 10;`, 'test.js');11const processedCode = process(preProcessedCode, 'test.js');12const postProcessedCode = processPost(processedCode, 'test.js');13const {processPre} = require('playwright/lib/server/preprocessor');14const {process} = require('playwright/lib/server/preprocessor');15const {processPost} = require('playwright/lib/server/preprocessor');16const preProcessedCode = processPre(`const a = 10;`, 'test.js');17const processedCode = process(preProcessedCode, 'test.js');18const postProcessedCode = processPost(processedCode, 'test.js');19const {processPre} = require('playwright/lib/server/preprocessor');20const {process} = require('playwright/lib/server/preprocessor');21const {processPost} = require('playwright/lib/server/preprocessor');22const preProcessedCode = processPre(`const a = 10;
Using AI Code Generation
1const { Playwright } = require('playwright');2const { processPre } = Playwright._impl._instrumentation;3const { trace } = Playwright._impl._instrumentation._traceModel;4const { events } = trace;5const { Frame } = Playwright._impl._instrumentation._traceModel._eventPayloads;6const { Page } = Playwright._impl._instrumentation._traceModel._eventPayloads;7Playwright._impl._instrumentation.processPre = (event) => {8 processPre.call(Playwright._impl._instrumentation, event);9 if (event.name === events.FrameNavigated) {10 const frame = event.args.data;11 console.log('Frame navigated to google');12 }13 }14 if (event.name === events.Page) {15 const page = event.args.data;16 console.log('Page created with url: ' + page.url);17 }18};19Playwright._impl._instrumentation.processPost = (event) => {20 if (event.name === events.FrameNavigated) {21 const frame = event.args.data;22 console.log('Frame navigated to google');23 }24 }25 if (event.name === events.Page) {26 const page = event.args.data;27 console.log('Page created with url: ' + page.url);28 }29};30(async () => {31 const browser = await Playwright.chromium.launch();32 const context = await browser.newContext();33 const page = await context.newPage();34 await page.screenshot({ path: `example.png` });35 await browser.close();36})();37Playwright._impl._instrumentation.processPost = (event) => {38 processPost.call(Playwright._impl._instrumentation, event);39 if (event.name === events.FrameNavigated) {40 const frame = event.args.data;41 console.log('Frame navigated to google');42 }43 }44 if (event.name === events.Page) {45 const page = event.args.data;
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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