Best JavaScript code snippet using wpt
index.js
Source:index.js
1// Copyright 2016 Circonus, Inc. All rights reserved.2// Use of this source code is governed by a BSD-style3// license that can be found in the LICENSE file.4'use strict';5/* eslint-disable no-param-reassign */6/* eslint-disable no-plusplus */7const base32 = require('thirty-two');8const spawn = require('child_process').spawn;9const dutil = require('nad/debug_util');10/**11 * parses output from category12 * @arg {String} output from source13 * @returns {Array} of category information14 */15function process_category_output(output) {16 const lines = output.split('\n');17 const category_array = [];18 for (let i = 0; i < lines.length; i++) {19 let category = lines[i].trim();20 if (category.substring(0, 1) === '\\') {21 const split_category = category.split('\\');22 category = split_category[1];23 if (category !== null && category !== '') {24 if (category_array.length === 0 ||25 category_array[category_array.length - 1] !== category) {26 category_array.push(category);27 }28 }29 }30 }31 category_array.sort();32 return category_array;33}34/**35 * processes metrics36 * @arg {String} output from source37 * @arg {Object} data_points where parsed data is placed38 * @returns {Boolean} result39 */40function process_metrics(output, data_points) {41 const lines = output.split('\n');42 let start_line = 0;43 let found = false;44 // Header will always start with a begin quotation mark; skip45 // lines until we get to the first that starts with one.46 for (start_line = 0; start_line < lines.length; start_line++) {47 if (lines[start_line].substring(0, 1) === '"') {48 found = true;49 break;50 }51 }52 // We didn't get any valid data from this command... just move on53 if (!found) {54 return true;55 }56 const header = lines[start_line].trim();57 const data = lines[start_line + 1].trim();58 const split_header = header.split('","');59 const split_data = data.split('","');60 const header_array_size = split_header.length - 1;61 const array_size = split_data.length - 1;62 // The header doesn't always match the data for some reason... if it doesn't,63 // run the command again until it does.64 if (header_array_size === array_size) {65 // We have to strip the ending quotation mark off the final array entry66 // I wanted to separate on tabs, but changing the output delimiter on67 // typeperf ties you to a file and won't let you write to stdout. Sadness.68 split_header[header_array_size] = split_header[header_array_size].substring(0, split_header[header_array_size].length - 1); // eslint-disable-line max-len69 split_data[array_size] = split_data[array_size].substring(0, split_data[array_size].length - 1); // eslint-disable-line max-len70 // Skip timestamp, start at 171 for (let i = 1; i <= array_size; i++) {72 const matches = (/^(\\\\[^\\]*)?\\(.*)$/).exec(split_header[i]);73 if (matches && matches[2]) {74 let key = matches[2];75 key = key.replace(/\(([^)]+)\)\\/g, '`$1`');76 key = key.replace(/\\/g, '`');77 data_points[key] = split_data[i];78 } else {79 data_points[split_header[i]] = split_data[i];80 }81 }82 return true;83 }84 return false;85}86/**87 * gets categories88 * @arg {Object} res http response object89 * @returns {Undefined} nothing90 */91function get_categories(res) {92 const set = {};93 const cmd = spawn('typeperf', [ '-q' ]);94 let data = '';95 /**96 * completes sending data when command finishes97 * @returns {Undefined} nothing98 */99 function send_complete() {100 res.writeHead(200, { 'Content-Type': 'application/json' });101 res.write(JSON.stringify(set));102 res.end();103 }104 cmd.stdout.on('data', (buff) => {105 data += buff;106 });107 cmd.stdout.on('end', () => {108 set.categories = process_category_output(data);109 send_complete();110 });111}112/**113 * gets metrics for a specific category114 * @arg {Object} res http response object115 * @arg {String} category for metrics116 * @arg {String} debug_dir debugging directory117 * @arg {Boolean} wipe_debug_dir clear debug dir before writing information118 * @arg {Number} tries attempts119 * @returns {Undefined} nothing120 */121function get_counters_for_category(res, category, debug_dir, wipe_debug_dir, tries) { // eslint-disable-line max-params122 let set = {};123 let data = '';124 const decoded = base32.decode(category);125 /**126 * completes sending data when command finishes127 * @returns {Undefined} nothing128 */129 function send_complete() {130 res.writeHead(200, { 'Content-Type': 'application/json' });131 res.write(JSON.stringify(set));132 res.end();133 }134 if (tries === null) {135 tries = 0;136 }137 const cmd = spawn('typeperf', [ '-sc', '1', `${decoded}\\*` ]);138 cmd.stdout.on('data', (buff) => {139 data += buff;140 });141 cmd.stdout.on('end', () => {142 const success = process_metrics(data, set);143 if (success === true) {144 if (debug_dir) {145 const debug_lines = [];146 let i = 0;147 for (const key in set) {148 if ({}.hasOwnProperty.call(set, key)) {149 debug_lines[i] = `${key}\t${set[key]}`;150 i++;151 }152 }153 dutil.write_debug_output('wmi', debug_lines, debug_dir, wipe_debug_dir);154 }155 send_complete();156 } else {157 tries++;158 if (tries >= 2) {159 set = {};160 send_complete();161 } else {162 get_counters_for_category(res, category, tries);163 }164 }165 });166}167exports.get_categories = get_categories;...
TypingEffect.js
Source:TypingEffect.js
1import React from "react";2function TypingEffect({ header, text, portfolio, services, contact_me }) {3 const split_header = String(header).split("");4 const texts = String(text).split("|");5 return (6 <>7 <div className="text">8 <h1 style={{ lineHeight: "30px" }}>9 {split_header.map((word) => {10 return (11 <span key={split_header.indexOf(word)} className="animate">12 {word}13 </span>14 );15 })}16 </h1>17 <p style={{ lineHeight: "30px" }}>18 {texts[0].split("").map((word) => {19 return <span className="animate">{word}</span>;20 })}21 </p>22 <p style={{ lineHeight: "30px" }}>23 {texts[1].split("").map((word) => {24 return (25 <>26 <span className="animate">{word}</span>27 </>28 );29 })}30 <span className="span-animate" onClick={portfolio}>31 <span className="animate">Portfolio section.</span>32 </span>33 </p>34 <p style={{ lineHeight: "30px" }}>35 {texts[2].split("").map((word) => {36 return (37 <>38 <span className="animate">{word}</span>39 </>40 );41 })}42 <span className="span-animate" onClick={services}>43 <span className="animate">Services.</span>44 </span>45 </p>46 <p style={{ liheHeight: "30px" }}>47 {texts[3].split("").map((word) => {48 return (49 <>50 <span className="animate">{word}</span>51 </>52 );53 })}54 <span className="span-animate" onClick={contact_me}>55 <span className="animate">Contact me.</span>56 </span>57 </p>58 </div>59 </>60 );61}...
verify.js
Source:verify.js
1const CryptoJS = require('crypto-js');2const signingKey = require('./config').MC_SIGNING_KEY;3function verifySignature(signature_header, request_body, secret) {4 const split_header = signature_header.split(',');5 const time = split_header[0].split('=');6 const v1 = split_header[1].split('=');7 const signed_payload = time[1].toString() + '.' + request_body;8 const hmac = CryptoJS.HmacSHA256(signed_payload, secret).toString();9 return hmac === v1[1];10}11function verifyRequest(req) {12 return verifySignature(13 req.header('x-mc-signature'),14 req.rawBody,15 signingKey,16 );17}...
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.getLocations(function(err, locations) {4 if (err) return console.error(err);5 console.log(locations);6});
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var location = 'Dulles:Chrome';4var options = {5};6wpt.runTest(url, location, options, function(err, data) {7 if (err) return console.error(err);8 wpt.getTestResults(data.data.testId, function(err, data) {9 if (err) return console.error(err);10 console.log(data.data.runs[1].firstView.headers);11 });12});13{ Date: 'Tue, 03 Mar 2015 08:47:17 GMT',14 'Content-Type': 'text/html; charset=UTF-8',15 'X-XSS-Protection': '1; mode=block',16 Via: '1.1 2d8c2e7a1f1e1a3d3f8e3f7b3c3a3e.cloudfront.net (CloudFront)',17 'X-Amz-Cf-Id': 'xwW8ZQ0Q2Oo2c6Qy9LW8U6Y5U6Jm1vqZd5W5r6e5h6G5r3f4q4-4Jg==' }
Using AI Code Generation
1var wpt = require('wpt');2var options = {3};4 if (err) {5 console.log(err);6 } else {7 console.log(data);8 }9});10of this software and associated documentation files (the "Software"), to
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest(url, options, function(err, data) {6 if (err) return console.error(err);7 console.log('Test submitted. Polling for results...');8 wpt.getTestResults(data.data.testId, function(err, data) {9 if (err) return console.error(err);10 console.log('First View');11 console.log('Load time: %sms', data.data.average.firstView.loadTime);12 console.log('Speed Index: %sms', data.data.average.firstView.SpeedIndex);13 console.log('Bytes In: %s', data.data.average.firstView.bytesIn);14 console.log('Bytes Out: %s', data.data.average.firstView.bytesOut);15 console.log('Requests: %s', data.data.average.firstView.requests);16 console.log('Fully Loaded: %sms', data.data.average.firstView.fullyLoaded);17 console.log('Response Codes: %j', data.data.average.firstView.responseCodes);18 console.log('Result: %s', data.data.average.firstView.result);19 console.log('Test Start Time: %s', data.data.average.firstView.testStartTimestamp);20 console.log('Test End Time: %s', data.data.average.firstView.testEndTimestamp);21 console.log('Cached: %s', data.data.average.firstView.cached);22 console.log('Repeat View');23 console.log('Load time: %sms', data.data.average.repeatView.loadTime);24 console.log('Speed Index: %sms', data.data.average.repeatView.SpeedIndex);25 console.log('Bytes In: %s', data.data.average.repeatView.bytesIn);26 console.log('Bytes Out: %s', data.data.average.repeatView.bytesOut);27 console.log('Requests: %s', data.data.average.repeatView.requests);28 console.log('Fully Loaded: %sms', data.data.average.repeatView.fullyLoaded);29 console.log('Response Codes: %j', data.data.average.repeatView.responseCodes);30 console.log('Result: %s', data.data.average.repeatView.result);31 console.log('Test Start Time
Using AI Code Generation
1var wpt = require('wpt');2wpt.split_header('text/html; charset=UTF-8');3var wpt = require('wpt');4wpt.split_header('text/html; charset=UTF-8');5var wpt = require('wpt');6wpt.split_header('text/html; charset=UTF-8');7var wpt = require('wpt');8wpt.split_header('text/html; charset=UTF-8');9var wpt = require('wpt');10wpt.split_header('text/html; charset=UTF-8');11var wpt = require('wpt');12wpt.split_header('text/html; charset=UTF-8');13var wpt = require('wpt');14wpt.split_header('text/html; charset=UTF-8');15var wpt = require('wpt');16wpt.split_header('text/html; charset=UTF-8');17var wpt = require('wpt');18wpt.split_header('text/html; charset=UTF-8');19var wpt = require('wpt');20wpt.split_header('text/html; charset=UTF-8');21var wpt = require('wpt');22wpt.split_header('text/html; charset=UTF-8');23var wpt = require('wpt');24wpt.split_header('text/html; charset=UTF-8');25var wpt = require('wpt');26wpt.split_header('text/html;
Using AI Code Generation
1var wpt = require("wpt");2var options = {3};4wpt.split_header("X-Page-Speed", url, options, function (err, data) {5 if (err) {6 console.log(err);7 }8 else {9 console.log(data);10 }11});
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