Best JavaScript code snippet using wpt
positive-negative-counter.ts
Source:positive-negative-counter.ts
1import {2 GrowOnlyCounterPayload,3 GrowOnlyCounterUtils,4} from './grow-only-counter';5import { CrdtPayload, CvrdtSpecification } from './typings';6import { hasSameIdentity } from './utils/hasSameIdentity';7import { invariant } from './utils/invariant';8type PositiveNegativeCounterContent = {9 readonly positive: GrowOnlyCounterPayload;10 readonly negative: GrowOnlyCounterPayload;11};12export interface PositiveNegativeCounterPayload13 extends CrdtPayload<PositiveNegativeCounterContent> {}14export interface PositiveNegativeCounterUpdateOperations {15 increment(16 payload: PositiveNegativeCounterPayload,17 processId: string18 ): PositiveNegativeCounterPayload;19 decrement(20 payload: PositiveNegativeCounterPayload,21 processId: string22 ): PositiveNegativeCounterPayload;23}24export interface PositiveNegativeCounterQueryOperations {25 getValue(payload: PositiveNegativeCounterPayload): number;26}27interface PositiveNegativeCounterUtils28 extends CvrdtSpecification<PositiveNegativeCounterPayload>,29 PositiveNegativeCounterUpdateOperations,30 PositiveNegativeCounterQueryOperations {31 getInitialPayload(payloadId: string): PositiveNegativeCounterPayload;32}33export const PositiveNegativeCounterUtils: PositiveNegativeCounterUtils = {34 getInitialPayload(payloadId) {35 return {36 id: payloadId,37 content: {38 positive: GrowOnlyCounterUtils.getInitialPayload(39 `${payloadId}-positive`40 ),41 negative: GrowOnlyCounterUtils.getInitialPayload(42 `${payloadId}-negative`43 ),44 },45 };46 },47 compare(a, b) {48 invariant(hasSameIdentity(a, b), 'Payloads have different identities.');49 return (50 GrowOnlyCounterUtils.compare(a.content.negative, b.content.negative) &&51 GrowOnlyCounterUtils.compare(a.content.positive, b.content.positive)52 );53 },54 merge(a, b) {55 invariant(hasSameIdentity(a, b), 'Payloads have different identities.');56 return {57 id: a.id,58 content: {59 negative: GrowOnlyCounterUtils.merge(60 a.content.negative,61 b.content.negative62 ),63 positive: GrowOnlyCounterUtils.merge(64 a.content.positive,65 b.content.positive66 ),67 },68 };69 },70 increment(payload, processId) {71 return {72 id: payload.id,73 content: {74 negative: payload.content.negative,75 positive: GrowOnlyCounterUtils.increment(76 payload.content.positive,77 processId78 ),79 },80 };81 },82 decrement(payload, processId) {83 return {84 id: payload.id,85 content: {86 negative: GrowOnlyCounterUtils.increment(87 payload.content.negative,88 processId89 ),90 positive: payload.content.positive,91 },92 };93 },94 getValue(payload) {95 return (96 GrowOnlyCounterUtils.getValue(payload.content.positive) -97 GrowOnlyCounterUtils.getValue(payload.content.negative)98 );99 },...
index.js
Source:index.js
1'use strict';2var test = require('tape');3var isNegativeZero = require('../');4test('not negative zero', function (t) {5 t.notOk(isNegativeZero(), 'undefined is not negative zero');6 t.notOk(isNegativeZero(null), 'null is not negative zero');7 t.notOk(isNegativeZero(false), 'false is not negative zero');8 t.notOk(isNegativeZero(true), 'true is not negative zero');9 t.notOk(isNegativeZero(0), 'positive zero is not negative zero');10 t.notOk(isNegativeZero(Infinity), 'Infinity is not negative zero');11 t.notOk(isNegativeZero(-Infinity), '-Infinity is not negative zero');12 t.notOk(isNegativeZero(NaN), 'NaN is not negative zero');13 t.notOk(isNegativeZero('foo'), 'string is not negative zero');14 t.notOk(isNegativeZero([]), 'array is not negative zero');15 t.notOk(isNegativeZero({}), 'object is not negative zero');16 t.notOk(isNegativeZero(function () {}), 'function is not negative zero');17 t.notOk(isNegativeZero(-1), '-1 is not negative zero');18 t.end();19});20test('negative zero', function (t) {21 t.ok(isNegativeZero(-0), 'negative zero is negative zero');22 t.end();...
Using AI Code Generation
1var webpagetest = require('webpagetest');2var wpt = new webpagetest('www.webpagetest.org');3var fs = require('fs');4var data = {5 videoParams: {6 }7};8var options = {9};10wpt.runTest(url, data, options, function (err, result) {11 if (err) {12 console.log(err);13 } else {14 console.log('Test submitted. Polling for results.');15 wpt.getTestResults(result.data.testId, function (err, result) {16 if (err) {17 console.log(err);18 } else {19 console.log('Got results.');20 console.log(result.data.runs[1].firstView.videoFrames);21 fs.writeFile('test.json', JSON.stringify(result.data.runs[1].firstView.videoFrames), function (err) {22 if (err) throw err;23 console.log('It\'s saved!');24 });25 }26 });27 }28});
Using AI Code Generation
1var WebPageTest = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.9a7f8d5e5b7a1c4d4b7c8a4e4a7c1e4a');3var url = process.argv[2];4var options = {5 videoParams: {6 }7};8wpt.runTest(url, options, function(err, data) {9 if (err) return console.error(err);10 console.log('Test %s started:', data.data.testId);11 console.log(' ' + data.data.summary);12 wpt.getTestResults(data.data.testId, function(err, data) {13 if (err) return console.error(err);14 console.log('Test %s completed:', data.data.testId);15 console.log(' ' + data.data.summary);16 console.log(' ' + data.data.median.firstView.SpeedIndex);17 console.log(' ' + data.data.median.firstView.TTFB);18 console.log(' ' + data.data.median.firstView.render);19 console.log(' ' + data.data.median.firstView.fullyLoaded);20 console.log(' ' + data.data.median.firstView.docTime);21 console.log(' ' + data.data.median.firstView.bytesIn);22 console.log(' ' + data.data.median.firstView.bytesOut);23 console.log(' ' + data.data.median.firstView.bytesInDoc);24 console.log(' ' + data.data.median.firstView.requestsDoc);25 console.log(' ' + data.data.median.firstView.responses_200);26 console.log(' ' + data.data.median.firstView.responses_404);27 console.log(' ' + data.data.median.firstView.responses_other);28 console.log(' ' + data.data.median.firstView.result);29 console.log(' ' + data.data.median.firstView.pageSpeedVersion);30 console.log(' ' + data.data.median.firstView.title);31 console.log(' ' + data.data.median.firstView.titleTime);32 console.log(' ' + data
Using AI Code Generation
1var WebPageTest = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.0f9e3c3b3f2b2d0c7d8a0f1c7d9b0a1e');3wpt.runTest(url, {4}, function(err, data) {5 if (err) return console.error(err);6 console.log(data.data.median.firstView.SpeedIndex);7 console.log(data.data.median.firstView.TTFB);8 console.log(data.data.median.firstView.render);9 console.log(data.data.median.firstView.fullyLoaded);10 console.log(data.data.median.firstView.docTime);11 console.log(data.data.median.firstView.TTFB);12 console.log(data.data.median.firstView.fullyLoaded);13 console.log(data.data.median.firstView.firstPaint);14 console.log(data.data.median.firstView.loadTime);15 console.log(data.data.median.firstView.lastVisualChange);16 console.log(data.data.median.firstView.visualComplete85);17 console.log(data.data.median.firstView.visualComplete95);18 console.log(data.data.median.firstView.visualComplete99);19 console.log(data.data.median.firstView.SpeedIndex);20 console.log(data.data.median.firstView.SpeedIndex);
Using AI Code Generation
1var wpt = require('webpagetest');2var options = {3};4wpt = new WebPageTest(options);5wpt.runTest(url, function(err, data) {6 if (err) return console.log(err);7 wpt.getTestResults(data.data.testId, function(err, data) {8 if (err) return console.log(err);9 console.log(data);10 });11});
Using AI Code Generation
1var wpt = require('webpagetest');2var api = new wpt('www.webpagetest.org');3var fs = require('fs');4var testResults = fs.readFileSync('testResults.json');5var testResults = JSON.parse(testResults);6var testResults = testResults.filter(function(result) {7 return result.data.median.firstView.SpeedIndex > 2000;8});9var testResults = testResults.map(function(result) {10 return result.data.median.firstView.SpeedIndex;11});12var testResults = testResults.slice(0, 10);13var testResults = testResults.map(function(result) {14 return result.toString();15});16var testResults = testResults.join(',');17api.negative(testResults, function(err, data) {18 if (err) {19 console.log(err);20 }21 console.log(data);22});
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