Best JavaScript code snippet using best
actions.js
Source:actions.js
...45function fetchBenchmarks(project) {46 return async (dispatch, getState) => {47 const { timing } = getState().view;48 const snapshots = await api.fetchSnapshots(project, timing);49 const benchmarks = transformer.snapshotsToBenchmarks(snapshots);50 dispatch(benchmarksReceived(snapshots, benchmarks));51 };52}53function findSelectedProject({ projects }) {54 return projects.items.find((proj) => proj.id === projects.selectedProjectId);55}56export function comparisonChanged(comparison) {57 return { type: VIEW_COMPARISON_CHANGED, comparison };58}59export function benchmarksChanged(benchmark) {60 return { type: VIEW_BENCHMARKS_CHANGED, benchmark };61}62export function metricsChanged(metric) {63 return { type: VIEW_METRICS_CHANGED, metric };64}65export function zoomChanged(zoom) {66 return { type: VIEW_ZOOM_CHANGED, zoom };67}68export function resetView() {69 return { type: VIEW_RESET };70}71export function timingChanged(timing) {72 return (dispatch, getState) => {73 dispatch(zoomChanged({}));74 dispatch({ type: VIEW_TIMING_CHANGED, timing });75 const selectedProject = findSelectedProject(getState());76 dispatch(clearBenchmarks());77 dispatch(fetchBenchmarks(selectedProject));78 };79}80function filterSnapshotsForCommits(benchmarkName, commits, state) {81 const snapshotsForCommit = state.benchmarks.snapshots.filter((snap) =>82 commits.includes(normalizeCommit(snap.commit)),83 );84 const benchmark = transformer85 .snapshotsToBenchmarks(snapshotsForCommit)86 .find((bench) => bench.name === benchmarkName);87 return benchmark;88}89export function fetchComparison(benchmarkName, commits) {90 return (dispatch, getState) => {91 const results = filterSnapshotsForCommits(benchmarkName, commits, getState());92 dispatch(comparisonChanged({ results, commits, benchmarkName }));93 };94}95export function selectProject(project, shouldResetView) {96 return async (dispatch) => {97 dispatch(clearBenchmarks());98 if (shouldResetView) {99 dispatch(resetView());...
transformer.js
Source:transformer.js
1const accumulateProperty = (object, accumulator, objectProperty, pluralProperty) => {2 const accumulatorProperty = pluralProperty ? pluralProperty : `${objectProperty}s`;3 if (!accumulator) {4 // accumulator is empty5 return [object[objectProperty]];6 }7 return [...accumulator[accumulatorProperty], object[objectProperty]];8};9const mergeMetrics = (snap, accumulator) => {10 if (!accumulator) {11 // accumulator is empty12 return snap.metrics.map((metric) => ({13 name: metric.name,14 durations: [metric.duration],15 stdDeviations: [metric.stdDeviation],16 }));17 }18 return accumulator.metrics.map((previousMetric) => {19 const metric = snap.metrics.find((m) => m.name === previousMetric.name);20 if (!metric) {21 return previousMetric;22 }23 return {24 name: previousMetric.name,25 durations: [...previousMetric.durations, metric.duration],26 stdDeviations: [...previousMetric.stdDeviations, metric.stdDeviation],27 };28 });29};30const normalizeDates = (dates) => {31 return dates.map((d) => new Date(d).toLocaleDateString('default', { month: 'long', day: 'numeric' }));32};33const normalizeBenchmark = (benchmark) => {34 return Object.keys(benchmark).reduce((normalized, key) => {35 if (key === 'commitDates') {36 normalized[key] = normalizeDates(normalized[key]);37 }38 return normalized;39 }, benchmark);40};41export const snapshotsToBenchmarks = (snapshots) => {42 const benchesByKeys = snapshots.reduce(43 (acc, snap) => ({44 ...acc,45 [snap.name]: {46 ...acc[snap.name],47 commits: [...accumulateProperty(snap, acc[snap.name], 'commit')],48 commitDates: [...accumulateProperty(snap, acc[snap.name], 'commitDate')],49 environmentHashes: [50 ...accumulateProperty(snap, acc[snap.name], 'environmentHash', 'environmentHashes'),51 ],52 similarityHashes: [...accumulateProperty(snap, acc[snap.name], 'similarityHash', 'similarityHashes')],53 metrics: mergeMetrics(snap, acc[snap.name]),54 },55 }),56 {},57 );58 const benchmarks = Object.keys(benchesByKeys).map((key) => ({59 name: key,60 ...normalizeBenchmark(benchesByKeys[key]),61 }));62 return benchmarks;...
Using AI Code Generation
1var BestSellers = require('./BestSellers.js');2var bestSellers = new BestSellers();3var snapshots = bestSellers.getSnapshots();4var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);5console.log(benchmarks);6var BestSellers = require('./BestSellers.js');7var bestSellers = new BestSellers();8var snapshots = bestSellers.getSnapshots();9var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);10console.log(benchmarks);11var BestSellers = require('./BestSellers.js');12var bestSellers = new BestSellers();13var snapshots = bestSellers.getSnapshots();14var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);15console.log(benchmarks);16var BestSellers = require('./BestSellers.js');17var bestSellers = new BestSellers();18var snapshots = bestSellers.getSnapshots();19var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);20console.log(benchmarks);21var BestSellers = require('./BestSellers.js');22var bestSellers = new BestSellers();23var snapshots = bestSellers.getSnapshots();24var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);25console.log(benchmarks);26var BestSellers = require('./BestSellers.js');27var bestSellers = new BestSellers();28var snapshots = bestSellers.getSnapshots();29var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);30console.log(benchmarks);31var BestSellers = require('./BestSellers.js');32var bestSellers = new BestSellers();33var snapshots = bestSellers.getSnapshots();34var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots);35console.log(benchmarks);36var BestSellers = require('./BestSellers.js');37var bestSellers = new BestSellers();38var snapshots = bestSellers.getSnapshots();39var benchmarks = bestSellers.snapshotsToBenchmarks(snapshots
Using AI Code Generation
1var page = require('webpage').create();2var fs = require('fs');3var system = require('system');4var args = system.args;5var file = fs.open(args[2], 'w');6var results = [];7var results2 = [];8page.onLoadFinished = function(status) {9 if (status === "success") {10 console.log("Loading " + url + "...");11 page.evaluate(function() {12 var results = [];13 var results2 = [];14 var snapshots = window.__webInspectorTestHook.snapshotObjects();15 var auditor = new WebInspector.BestPracticesAuditor();16 var result = auditor.snapshotsToBenchmarks(snapshots);17 results.push(result);18 results2.push(result[0]);19 console.log(JSON.stringify(results));20 console.log(JSON.stringify(results2));21 });22 }23 phantom.exit();24};25page.open(url);
Using AI Code Generation
1var config = require('config');2var BestPracticeAuditor = require('bestpracticeauditor');3var auditor = new BestPracticeAuditor();4];5var options = {6 browsertime: {7 connectivity: {8 }9 }10};11auditor.snapshotsToBenchmarks(snapshotList, config, function(err, benchmarks) {12 if (err) {13 console.log(err);14 } else {15 console.log('Benchmarks from snapshots:');16 console.log(benchmarks);17 auditor.snapshotsToBenchmarks(snapshotList, config, options, function(18 ) {19 if (err) {20 console.log(err);21 } else {22 console.log('Benchmarks from snapshots with different options:');23 console.log(benchmarks2);24 var comparison = auditor.compareBenchmarks(benchmarks, benchmarks2);25 console.log('Comparison:');26 console.log(comparison);27 }28 });29 }30});31var config = require('config');32var BestPracticeAuditor = require('bestpracticeauditor');33var auditor = new BestPracticeAuditor();34];35var options = {36 browsertime: {37 connectivity: {38 }39 }40};41auditor.snapshotsToBenchmarks(snapshotList, config, function(err, benchmarks) {42 if (err) {
Using AI Code Generation
1var api = require('bestpractices');2var project = api.openProject('C:\\Users\\user1\\AppData\\Local\\Temp\\project-2013-04-12-10-48-16-631');3var snapshots = project.getSnapshots();4var benchmarks = api.snapshotsToBenchmarks(snapshots);5for (var i = 0; i < benchmarks.length; i++) {6 var benchmark = benchmarks[i];7 var snapshot = benchmark.getSnapshot();8 var date = snapshot.getDate();9 var rules = benchmark.getRules();10 for (var j = 0; j < rules.length; j++) {11 var rule = rules[j];12 var name = rule.getName();13 var score = rule.getScore();14 var description = rule.getDescription();15 var recommendation = rule.getRecommendation();16 console.log('Rule: ' + name + ' Score: ' + score + ' Description: ' + description + ' Recommendation: ' + recommendation);17 }18}19var api = require('bestpractices');20var project = api.openProject('C:\\Users\\user1\\AppData\\Local\\Temp\\project-2013-04-12-10-48-16-631');21var snapshots = project.getSnapshots();22var benchmarks = api.snapshotsToBenchmarks(snapshots);23for (var i = 0; i < benchmarks.length; i++) {24 var benchmark = benchmarks[i];25 var snapshot = benchmark.getSnapshot();26 var date = snapshot.getDate();27 var rules = benchmark.getRules();28 for (var j = 0; j < rules.length; j++) {29 var rule = rules[j];30 var name = rule.getName();31 var score = rule.getScore();32 var description = rule.getDescription();33 var recommendation = rule.getRecommendation();34 console.log('Rule: ' + name + ' Score: ' + score + ' Description: ' + description + ' Recommendation: ' + recommendation);35 }36}
Using AI Code Generation
1var bpa = require("bpa");2var auditor = new bpa.BestPracticeAuditor("test4.html", 0.5);3var results = auditor.snapshotsToBenchmarks();4console.log(results);5var bpa = require("bpa");6var auditor = new bpa.BestPracticeAuditor("test5.html", 0.5);7var results = auditor.snapshotsToBenchmarks();8console.log(results);9var bpa = require("bpa");10var auditor = new bpa.BestPracticeAuditor("test6.html", 0.5);11var results = auditor.snapshotsToBenchmarks();12console.log(results);13var bpa = require("bpa");14var auditor = new bpa.BestPracticeAuditor("test7.html", 0.5);15var results = auditor.snapshotsToBenchmarks();
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!