Best JavaScript code snippet using best
trace.ts
Source:trace.ts
...21const isEndPhase = (event: { ph: string }): boolean => {22 return event.ph.toLowerCase() === 'e';23}24const hasDurationPhased = (event: { ph: string }): boolean => {25 return isBeginPhase(event) || isEndPhase(event);26}27const sumPairedMetrics = (events: any[]): number => {28 let duration = 0;29 for (const event of events) {30 if (isBeginPhase(event)) {31 duration -= event.ts;32 } else if (isEndPhase(event)) {33 duration += event.ts;34 }35 }36 return duration;37}38// returns the total duration of all paints or layouts, etc in microseconds39const sumEventDurations = (events: any[]): number => {40 const pairedMetrics = events.filter(hasDurationPhased);41 if (pairedMetrics.length > 0 && pairedMetrics.length % 2 === 0) {42 return sumPairedMetrics(events);43 }44 return events.reduce((previous, current) => previous += current.dur, 0);45}46export const parseTrace = async (tracePath: string): Promise<TracedMetrics> => {47 const file = await asyncReadFile(tracePath, 'utf8');48 const trace = JSON.parse(file);49 const tracedMetricEvents = trace.traceEvents.filter((event: any) => TRACED_METRIC_EVENTS.includes(event.name) || event.name.includes((`${BenchmarkMeasureType.Execute}/`)));50 const sortedEvents = tracedMetricEvents.sort((a: any, b: any) => a.ts - b.ts);51 const groupedEvents: { [run: string]: { [event: string]: any[] } } = {};52 let currentRun: string | false = false;53 for (const event of sortedEvents) {54 if (currentRun && TRACED_METRIC_EVENTS.includes(event.name)) {55 if (groupedEvents[currentRun][event.name]) {56 groupedEvents[currentRun][event.name].push(event);57 } else {58 groupedEvents[currentRun][event.name] = [event];59 }60 } else if (event.name.includes(`${BenchmarkMeasureType.Execute}/`)) {61 if (isBeginPhase(event)) {62 currentRun = event.name;63 groupedEvents[event.name] = {};64 } else if (isEndPhase(event)) {65 currentRun = false;66 }67 }68 }69 const tracedMetrics = Object.keys(groupedEvents).reduce((allMetrics, key): TracedMetrics => {70 const runName = key.replace((`${BenchmarkMeasureType.Execute}/`), '');71 const metrics = Object.keys(groupedEvents[key]).reduce((acc, eventName): BenchmarkMetrics => {72 const aliasEventName = TRACED_EVENT_NAME_ALIAS[eventName] || eventName;73 const name = aliasEventName.toLowerCase();74 return {75 ...acc,...
Using AI Code Generation
1var BestTimeToBuyAndSellStock = require('./BestTimeToBuyAndSellStock.js');2var bestTimeToBuyAndSellStock = new BestTimeToBuyAndSellStock();3var prices = [7,1,5,3,6,4];4var prices2 = [7,6,4,3,1];5console.log(bestTimeToBuyAndSellStock.maxProfit(prices));6console.log(bestTimeToBuyAndSellStock.maxProfit(prices2));7console.log(bestTimeToBuyAndSellStock.isBeginPhase(0, prices));8console.log(bestTimeToBuyAndSellStock.isBeginPhase(1, prices));9console.log(bestTimeToBuyAndSellStock.isBeginPhase(2, prices));10console.log(bestTimeToBuyAndSellStock.isBeginPhase(3, prices));11console.log(bestTimeToBuyAndSellStock.isBeginPhase(4, prices));12console.log(bestTimeToBuyAndSellStock.isBeginPhase(5, prices));13console.log(bestTimeToBuyAndSellStock.isBeginPhase(0, prices2));14console.log(bestTimeToBuyAndSellStock.isBeginPhase(1, prices2));15console.log(bestTimeToBuyAndSellStock.isBeginPhase(2, prices2));16console.log(bestTimeToBuyAndSellStock.isBeginPhase(3, prices2));17console.log(bestTimeToBuyAndSellStock.isBeginPhase(4, prices2));18var BestTimeToBuyAndSellStock = require('./BestTimeToBuyAndSellStock.js');19var bestTimeToBuyAndSellStock = new BestTimeToBuyAndSellStock();20var prices = [7,1,5,3,6,4];21var prices2 = [7,6,4,3,1];22console.log(bestTimeToBuyAndSellStock.maxProfit(prices));23console.log(bestTimeToBuyAndSellStock.maxProfit(prices2));24console.log(bestTimeToBuyAndSellStock.isEndPhase(0, prices));25console.log(bestTimeToBuyAndSellStock.isEndPhase(1, prices));26console.log(bestTimeToBuyAndSellStock.isEndPhase(2, prices));27console.log(bestTimeToBuyAndSellStock.isEndPhase(3, prices));28console.log(bestTimeToBuyAndSellStock.is
Using AI Code Generation
1var BestMoveFinder = require('./BestMoveFinder.js');2var Chess = require('./chess.js').Chess;3var chess = new Chess();4var bestMoveFinder = new BestMoveFinder(chess, 3);5var bestMove = bestMoveFinder.findBestMove();6console.log(bestMove);
Using AI Code Generation
1var BestPractices = require('../bestPractices');2var best = new BestPractices();3var result = best.isBeginPhase('begin');4console.log(result);5module.exports = function BestPractices() {6 this.isBeginPhase = function (phase) {7 return phase === 'begin';8 }9};10var BestPractices = require('../bestPractices');11var best = new BestPractices();12test('isBeginPhase should return true for begin', () => {13 expect(best.isBeginPhase('begin')).toBeTruthy();14});15{16 "scripts": {17 },18 "devDependencies": {19 }20}21module.exports = {22 '**/*.{js,jsx}',23}24module.exports = {25 "env": {26 },27 "parserOptions": {28 },29 "rules": {
Using AI Code Generation
1var BestFit = require('./BestFit');2var bf = new BestFit();3console.log(bf.isBeginPhase());4bf.add(10,20);5bf.add(20,30);6bf.add(30,40);7console.log(bf.isBeginPhase());8bf.add(40,50);9bf.add(50,60);10console.log(bf.isBeginPhase());11var BestFit = require('./BestFit');12var bf = new BestFit();13console.log(bf.isBeginPhase());14bf.add(10,20);15bf.add(20,30);16bf.add(30,40);17bf.add(40,50);18bf.add(50,60);19console.log(bf.isBeginPhase());20var BestFit = require('./BestFit');21var bf = new BestFit();22bf.add(10,20);23bf.add(20,30);24bf.add(30,40);25bf.add(40,50);26bf.add(50,60);27bf.add(60,70);28bf.add(70,80);29bf.add(80,90);30bf.add(90,100);31console.log(bf.getBestFit(10,20));32console.log(bf.getBestFit(20,30));33console.log(bf.getBestFit(30,40));34console.log(bf.getBestFit(40,50));35console.log(bf.getBestFit(50,60));36console.log(bf.getBestFit(60,70));37console.log(bf.getBestFit(70,80));38console.log(bf.getBestFit(80,90));39console.log(bf.getBestFit(90,100));
Using AI Code Generation
1function test4()2{3 var bestPractices = new BestPractices();4 var phase = 1;5 var result = bestPractices.isBeginPhase(phase);6 console.log(result);7}8test4();9function test5()10{11 var bestPractices = new BestPractices();12 var phase = 4;13 var result = bestPractices.isEndPhase(phase);14 console.log(result);15}16test5();17function test6()18{19 var bestPractices = new BestPractices();20 var phase = 2;21 var result = bestPractices.isBeginPhase(phase);22 console.log(result);23}24test6();25function test7()26{27 var bestPractices = new BestPractices();28 var phase = 3;29 var result = bestPractices.isEndPhase(phase);30 console.log(result);31}32test7();33function test8()34{35 var bestPractices = new BestPractices();36 var phase = 3;37 var result = bestPractices.isBeginPhase(phase);38 console.log(result);39}40test8();41function test9()42{43 var bestPractices = new BestPractices();44 var phase = 2;45 var result = bestPractices.isEndPhase(phase);46 console.log(result);47}48test9();
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