Best JavaScript code snippet using wpt
Server.js
Source:Server.js
...102 /*res.render('final',{103 appVar: event_values[1].First_Name__c ,104 appVar2 :event_values[1].Last_Name__c105 }); */106 pool.query('INSERT INTO platformEvents(replayId, paylod) event_values($1, $2)',107 event_values, (err, res) =>{108 console.log(err, res);109 });110 })111 res.redirect('final.hbs');112 })113 });114app.get('/readEvents', function(req, res){115var lastId =req.query.lastId ;116res.writeHead(200,{"Content-type" : "application/json"});117 pool.connect((err,client,done) =>{118 var sqlText = 'SELECT * from platformEvents order by id desc limit 2';``119 if(err) throw err;120 client.query(sqlText, (err, result) =>{...
Home.js
Source:Home.js
1import React, { useState, useEffect } from "react";2import { MainCalculator } from "../components/MainCalculator.js";3import { MainHistory } from "../components/MainHistory.js";4import {5 Getcalchistory,6 InsertNewCalculation,7 RemoveCalculation,8 EditCalculation,9} from "../services/CalculationService.js";10function Home() {11 const [calculatorHistoryList, setcalculatorHistoryList] = useState([]);12 const [isLoading, setIsLoading] = useState(false);13 const [res_display, setRes_display] = useState(false);14 //the edit states15 const [inputValue1_edit, setInputValue1_edit] = useState("");16 const [inputValue2_edit, setInputValue2_edit] = useState("");17 const [inputCalcType_edit, setinputCalcType_edit] = useState("");18 const [calcID_edit, setcalcID_edit] = useState(null);19 //on load - useEffect get the calc history list20 useEffect(() => {21 setIsLoading(true);22 Getcalchistory()23 .then((res) => {24 if (!res) {25 return;26 }27 setcalculatorHistoryList(res.data);28 })29 .then(function () {30 setIsLoading(false);31 });32 }, []);33 //the main '=' button click event34 const onCalcClick = (event_values) => {35 setIsLoading(true);36 //validation: can not divide by 037 if (event_values.inpt2 === 0 && event_values.calc_type === "/") {38 setRes_display("cannot divide by zero");39 setIsLoading(false);40 return;41 }42 //Checks whether it is entering a new calculation or editing an existing calculation43 if (calcID_edit === null) {44 console.log("in insert new mode");45 InsertNewCalculation(46 event_values.inpt1,47 event_values.inpt2,48 event_values.calc_type49 )50 .then((res) => {51 if (!res) {52 return;53 }54 //insert new item to the list using spread operator (not mutating)55 setcalculatorHistoryList((oldArray) => [...oldArray, res.data]);56 setRes_display(res.data.result);57 })58 .then(function () {59 setIsLoading(false);60 });61 } else {62 console.log("in edit mode");63 EditCalculation(64 calcID_edit,65 event_values.inpt1,66 event_values.inpt2,67 event_values.calc_type68 )69 .then((res) => {70 if (!res) {71 return;72 }73 console.log("edit ok");74 //Edit the item using the 'map' function (create new list)75 setcalculatorHistoryList(76 calculatorHistoryList.map(function (item) {77 if (item.calcID === res.data.calcID) {78 return {79 ...item,80 input1: res.data.input1,81 input2: res.data.input2,82 calc_type: res.data.calc_type,83 result: res.data.result,84 };85 } else {86 return item;87 }88 })89 );90 })91 .then(function () {92 setIsLoading(false);93 });94 }95 //reset the edit state96 setInputValue1_edit("");97 setInputValue2_edit("");98 setinputCalcType_edit("");99 setcalcID_edit(null);100 setRes_display("");101 };102 //delete item History List by calcID103 const onDeleteclick = (event_values) => {104 setIsLoading(true);105 //call the RemoveCalculation function in service file106 RemoveCalculation(event_values.param_calcID)107 .then((res) => {108 if (!res) {109 return;110 }111 //remove the item from the list in the state by using 'filter' function112 setcalculatorHistoryList(113 calculatorHistoryList.filter(function (item) {114 return item.calcID !== res.data.calcID;115 })116 );117 })118 .then(function () {119 setIsLoading(false);120 });121 };122 //on edit button click ('=>')123 const onEditclick = (event_values) => {124 setInputValue1_edit(event_values.param_input1);125 setInputValue2_edit(event_values.param_input2);126 setinputCalcType_edit(event_values.param_calc_type);127 setcalcID_edit(event_values.param_calcID);128 setRes_display(event_values.param_res_display);129 };130 return (131 <main>132 <h1>React Calculator</h1>133 <div className="row">134 <div className="column1">135 <MainCalculator136 handleOnclick={onCalcClick}137 result_display={res_display}138 setRes_display={setRes_display}139 input1prop={inputValue1_edit}140 input2prop={inputValue2_edit}141 inputCalcTypeprop={inputCalcType_edit}142 />143 </div>144 <div className="column2">145 <MainHistory146 calculatorHistoryList={calculatorHistoryList}147 handleOnDeleteclick={onDeleteclick}148 handleOnEditclick={onEditclick}149 editItemId={calcID_edit}150 />151 </div>152 </div>153 <div>{isLoading && "loading data..."}</div>154 </main>155 );156}...
storyboard.js
Source:storyboard.js
1const { Sprite } = require('./sprite.js');2const { Animation } = require('./animation.js');3const fs = require('fs');4const { newEvent, newParam } = require("./event.js");5class Storyboard {6 layers = new Map();7 constructor() {8 const layers = new Map();9 layers.set('Background', []);10 layers.set('Fail', []);11 layers.set('Pass', []);12 layers.set('Foreground', []);13 layers.set('Overlay', []);14 this.layers = layers;15 }16 createSprite(path, options) {17 const sprite = new Sprite(path, options);18 const storyboard_layer = this.layers.get(options?.layer ?? "Background"); 19 storyboard_layer.push(sprite);20 21 return sprite;22 }23 createAnimation(path, frame_count, frame_delay, options) {24 const animation = new Animation(path, frame_count, frame_delay, options);25 const storyboard_layer = this.layers.get(options?.layer ?? "Background");26 storyboard_layer.push(animation);27 return animation;28 }29 addSprite(sprite) {30 const storyboard_layer = this.layers.get(sprite.layer);31 storyboard_layer.push(sprite);32 }33 toString() {34 let storyboard = '[Events]\n//Background and Video events\n';35 let index = 0;36 for(const [name, sprites] of this.layers) {37 storyboard += `//Storyboard Layer ${index} (${name})\n`;38 for(let i = 0; i < sprites.length; i++) {39 storyboard += sprites[i].toString();40 }41 index++;42 }43 return storyboard;44 }45 write(file_path, quiet) {46 fs.writeFile(file_path, this.toString(), e => {47 if(e) throw e;48 if(!quiet) console.log('Successfuly generated storyboard!');49 });50 }51}52function fromFile(file_path) {53 let data = fs.readFileSync(file_path, 'utf8');54 data = data.replace(/(\r\n|\r|\n)/g, '\n');55 data = data.replace('\\', '/');56 return fromString(data);57}58function fromString(data) {59 let layers = data.split('//Storyboard Layer ');60 layers.shift();61 const storyboard = new Storyboard();62 63 for (const layer of layers) {64 const sprites = layer.match(/(?=Sprite)(.*)(\n [A-Z](.*)|\n [A-Z](.*))+/g);65 if (!sprites) continue;66 for(let i = 0; i < sprites.length; i++) {67 const spritelines = sprites[i].split('\n');68 const values = spritelines[0].split(',');69 spritelines.shift();70 const sprite = storyboard.createSprite(values[3].replace(/^"(.*)"$/, '$1'), {71 layer: values[1],72 origin: values[2],73 x: values[4],74 y: values[5],75 });76 let capture = [];77 let loop;78 let capturing = false;79 for(let e = 0; e < spritelines.length; e++) {80 const event_values = spritelines[e].split(',');81 const type = event_values[0].replace(/ /g,'');82 if(capturing && spritelines[e].split(',')[0][1] != ' ') {83 capturing = false;84 sprite.createLoop(loop.start, loop.count, capture);85 capture = [];86 }87 if(type == 'L') {88 capturing = true;89 loop = {90 start: parseInt(event_values[1]),91 count: parseInt(event_values[2])92 }93 continue;94 }95 const isDynamic = event_values[3] == '' ? false : true;96 const event_action_values = event_values.slice(4).map(e => parseFloat(e));97 let start_values = event_action_values;98 let end_values = null;99 if(isDynamic) {100 const half = Math.ceil(event_action_values.length / 2);101 start_values = event_action_values.slice(0, half);102 end_values = event_action_values.slice(-half);103 }104 const times_built = isDynamic ? [ parseInt(event_values[2]), parseInt(event_values[3])] : parseInt(event_values[2]);105 const values_built = isDynamic ? start_values.concat(end_values) : start_values;106 if(capturing) {107 if (type == 'P') {108 capture.push(newParam(parseInt(event_values[2]), parseInt(event_values[3]), event_values[4]))109 } else {110 capture.push(newEvent(type, times_built, values_built, event_values[1])); 111 }112 } else {113 if (type == 'P') {114 sprite.param(parseInt(event_values[2]), parseInt(event_values[3]), event_values[4]);115 } else {116 sprite.add(type, times_built, values_built, event_values[1]); 117 }118 }119 } 120 }121 }122 return storyboard;123}...
Using AI Code Generation
1var wptdriver = require('wptdriver');2wptdriver.setEventValue('pageLoadTime', '123');3wptdriver.setEventValue('domElements', '456');4wptdriver.setEventValue('render', '789');5wptdriver.setEventValue('fullyLoaded', '101112');6wptdriver.setEventValue('SpeedIndex', '131415');7wptdriver.setEventValue('docTime', '161718');8wptdriver.setEventValue('bytesIn', '192021');9wptdriver.setEventValue('bytesOut', '222324');10wptdriver.setEventValue('requests', '252627');11wptdriver.setEventValue('responses_200', '282930');12wptdriver.setEventValue('responses_404', '313233');13wptdriver.setEventValue('responses_other', '343536');14wptdriver.setEventValue('result', '0');15wptdriver.setEventValue('cached', '0');16wptdriver.setEventValue('docCPUms', '373839');17wptdriver.setEventValue('fullyLoadedCPUms', '404142');18wptdriver.setEventValue('titleTime', '434445');19wptdriver.setEventValue('loadEventStart', '464748');20wptdriver.setEventValue('loadEventEnd', '495051');21wptdriver.setEventValue('domContentLoadedEventStart', '525354');22wptdriver.setEventValue('domContentLoadedEventEnd', '555657');23wptdriver.setEventValue('domInteractive', '585960');24wptdriver.setEventValue('domLoading', '616263');25wptdriver.setEventValue('domainLookupStart', '646566');26wptdriver.setEventValue('domainLookupEnd', '676869');27wptdriver.setEventValue('connectStart', '707172');28wptdriver.setEventValue('connectEnd', '737475');29wptdriver.setEventValue('requestStart', '767778');30wptdriver.setEventValue('responseStart', '798081');31wptdriver.setEventValue('responseEnd', '828384');32wptdriver.setEventValue('unloadEventStart', '858687');33wptdriver.setEventValue('unloadEventEnd', '888990');34wptdriver.setEventValue('firstPaint', '919293');
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.runTest(url, function(err, data) {4 if (err) return console.error(err);5 wpt.getTestResults(data.data.testId, function(err, data) {6 if (err) return console.error(err);7 console.log(data.data.median.firstView.events);8 });9});
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