Best JavaScript code snippet using root
logger.js
Source: logger.js
...17 default:18 return 'info';19 }20}21function createPlainBunyanStream({ logPath, level }) {22 const options = {23 showDate: false,24 showLoggerName: true,25 showPid: true,26 showMetadata: false,27 basepath: __dirname,28 out: process.stderr,29 prefixers: {30 '__filename': (filename, { entry }) => {31 const suffix = entry.event ? `/${entry.event}` : '';32 return path.basename(filename) + suffix;33 },34 'trackingId': id => ` #${id}`,35 },36 };37 if (logPath) {38 options.colors = false;39 options.out = fs.createWriteStream(logPath, {40 flags: 'a',41 });42 }43 if (argparse.getFlag('--no-color')) {44 options.colors = false;45 }46 return {47 level,48 type: 'raw',49 stream: bunyanDebugStream(options),50 serializers: bunyanDebugStream.serializers,51 };52}53function init() {54 const levelFromArg = argparse.getArgValue('loglevel');55 const level = adaptLogLevelName(levelFromArg);56 const logBaseFilename = path.join(argparse.getArgValue('artifacts-location') || '', `detox_pid_${process.pid}`);57 const shouldRecordLogs = typeof DETOX_CLI === 'undefined' && ['failing', 'all'].indexOf(argparse.getArgValue('record-logs')) >= 0;58 const bunyanStreams = [createPlainBunyanStream({ level })];59 if (shouldRecordLogs) {60 const jsonFileStreamPath = logBaseFilename + '.json.log';61 const plainFileStreamPath = logBaseFilename + '.log';62 fs.ensureFileSync(jsonFileStreamPath);63 fs.ensureFileSync(plainFileStreamPath);64 bunyanStreams.push({65 level,66 path: jsonFileStreamPath,67 });68 bunyanStreams.push(createPlainBunyanStream({69 level,70 logPath: plainFileStreamPath,71 }));72 }73 const logger = bunyan.createLogger({74 name: 'detox',75 streams: bunyanStreams,76 });77 return logger;78}...
Using AI Code Generation
1var bunyan = require('bunyan');2var logger = bunyan.createLogger({3 streams: [{4 stream: bunyan.createPlainBunyanStream()5 }]6});7logger.info('test info message');8logger.error('test error message');9var childLogger = logger.child({child: 'child'});10childLogger.info('test info message');11childLogger.error('test error message');12var bunyan = require('bunyan');13var logger = bunyan.createLogger({14 streams: [{15 stream: bunyan.createPlainBunyanStream()16 }]17});18logger.info('test info message');19logger.error('test error message');20var childLogger = logger.child({child: 'child'});21childLogger.info('test info message');22childLogger.error('test error message');23var bunyan = require('bunyan');24var logger = bunyan.createLogger({25 streams: [{26 stream: bunyan.createPlainBunyanStream()27 }]28});29logger.info('test info message');30logger.error('test error message');31var childLogger = logger.child({child: 'child'});32childLogger.info('test info message');33childLogger.error('test error message');34var bunyan = require('bunyan');35var logger = bunyan.createLogger({36 streams: [{37 stream: bunyan.createPlainBunyanStream()38 }]39});40logger.info('test info message');41logger.error('test error message');42var childLogger = logger.child({child: 'child'});43childLogger.info('test info message');44childLogger.error('test error message');
Using AI Code Generation
1var bunyan = require('bunyan');2var logger = bunyan.createLogger({name: 'test'});3var stream = logger.createPlainBunyanStream();4var bunyan = require('bunyan');5var logger = bunyan.createLogger({name: 'test'});6var child = logger.child({child: 'child'});7var stream = child.createPlainBunyanStream();8var bunyan = require('bunyan');9var logger = bunyan.createLogger({name: 'test'});10var child = logger.child({child: 'child'});11var grandChild = child.child({grandChild: 'grandChild'});12var stream = grandChild.createPlainBunyanStream();13var bunyan = require('bunyan');14var logger = bunyan.createLogger({name: 'test'});15var stream = logger.createPlainBunyanStream();16var bunyan = require('bunyan');17var logger = bunyan.createLogger({name: 'test'});18var child = logger.child({child: 'child'});19var stream = child.createPlainBunyanStream();20var bunyan = require('bunyan');21var logger = bunyan.createLogger({name: 'test'});22var child = logger.child({child: 'child'});23var grandChild = child.child({grandChild: 'grandChild'});24var stream = grandChild.createPlainBunyanStream();25var bunyan = require('bunyan');26var logger = bunyan.createLogger({name: 'test'});27var stream = logger.createPlainBunyanStream();28var bunyan = require('bunyan');29var logger = bunyan.createLogger({name: 'test'});30var child = logger.child({child: 'child'});31var stream = child.createPlainBunyanStream();32var bunyan = require('bunyan');33var logger = bunyan.createLogger({name: 'test'});34var child = logger.child({child: 'child'});35var grandChild = child.child({grandChild: 'grandChild'});36var stream = grandChild.createPlainBunyanStream();37var bunyan = require('bun
Using AI Code Generation
1var bunyan = require('bunyan');2var log = bunyan.createLogger({3 streams: [{4 stream: bunyan.createPlainBunyanStream({stream: process.stdout})5 }]6});7log.info('hello world');8var bunyan = require('bunyan');9var log = bunyan.createLogger({10 streams: [{11 stream: bunyan.createPlainBunyanStream({stream: process.stdout})12 }]13});14var child = log.child({child: 'child'});15child.info('hello world');16{"name":"test","hostname":"myhost","pid":1234,"level":30,"msg":"hello world","time":"2014-05-12T14:27:42.000Z","v":0}17{"name":"test","hostname":"myhost","pid":1234,"level":30,"child":"child","msg":"hello world","time":"2014-05-12T14:27:42.000Z","v":0}18var bunyan = require('bunyan');19var log = bunyan.createLogger({20 streams: [{21 }]22});23log.info('hello world');24var bunyan = require('bunyan');25var log = bunyan.createLogger({26 streams: [{27 }]28});29var child = log.child({child: 'child'});30child.info('hello world');31var bunyan = require('bunyan');32var log = bunyan.createLogger({33 streams: [{
Using AI Code Generation
1const rootLogger = require('winston').rootLogger;2const stream = rootLogger.createPlainBunyanStream();3stream.pipe(process.stdout);4rootLogger.info('Hello world');5const childLogger = require('winston').childLogger;6const stream = childLogger.createPlainBunyanStream();7stream.pipe(process.stdout);8childLogger.info('Hello world');9{"name":"rootLogger","hostname":"localhost","pid":10964,"level":30,"msg":"Hello world","time":"2017-07-24T06:05:54.310Z","v":0}10{"name":"childLogger","hostname":"localhost","pid":10964,"level":30,"msg":"Hello world","time":"2017-07-24T06:05:54.310Z","v":0}
Using AI Code Generation
1var rootLogger = require('winston').getLogger();2var logStream = rootLogger.createPlainBunyanStream();3logStream.pipe(process.stdout);4logStream.write({a: 'b'});5var childLogger = rootLogger.child({foo: 'bar'});6var logStream = childLogger.createPlainBunyanStream();7logStream.pipe(process.stdout);8logStream.write({a: 'b'});9var rootLogger = require('winston').getLogger();10rootLogger.setFormatter('myFormatter');11var logStream = rootLogger.createPlainBunyanStream();12logStream.pipe(process.stdout);13logStream.write({a: 'b'});14var childLogger = rootLogger.child({foo: 'bar'});15childLogger.setFormatter('myFormatter');16var logStream = childLogger.createPlainBunyanStream();17logStream.pipe(process.stdout);18logStream.write({a: 'b'});19var rootLogger = require('winston').getLogger();20rootLogger.setFormatter('myFormatter');21var logStream = rootLogger.createPlainBunyanStream({stream: myStream});22logStream.pipe(process.stdout);23logStream.write({a: 'b'});24var childLogger = rootLogger.child({foo: 'bar'});25childLogger.setFormatter('myFormatter');26var logStream = childLogger.createPlainBunyanStream({stream: myStream});27logStream.pipe(process.stdout);28logStream.write({a: 'b'});29var rootLogger = require('winston').getLogger();30rootLogger.setFormatter('myFormatter');31var logStream = rootLogger.createPlainBunyanStream({stream: myStream});32logStream.pipe(process.stdout);33logStream.write({a: 'b'});
Check out the latest blogs from LambdaTest on this topic:
Modernizr is an open-source and compact JavaScript library that allows developers to craft various levels of experiences for users depending with respect to cross browser compatibility. Modernizr helps developers to perform cross browser testing to check whether new generation HTML5 and CSS3 features are natively supported by their visitor’s browsers or not and to provide dedicated fallbacks for older browsers that are notorious for their poor feature support. Modernizr coupled with the principle of progressive enhancement helps to design cutting-edge websites layer after layer taking advantage of powerful modern web technologies without discarding users still using older browsers like IE.
Apple offers a wonderful browser, power packed with state of the art web technology usage. Safari has a neat UI, good browsing speed and offers unique curated features. It is true that chrome has started infiltrating the apple machines for a while now, but Safari still grips crucial browser share. Taking into consideration it becomes paramount that the websites should pass the litmus test for performance in Safari. Webkit engine fueled with nitro JavaScript surely makes your browser experience smooth, but while making websites more compatible with it you need to abide by a few rules.
This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Selenium Locators Tutorial.
This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Jenkins Tutorial.
Discovering modern CSS techniques is one of the best ways to spruce up the overall web design process. If you’ve been working with CSS, you might have encountered a few layouts or cross browser compatibility issues. For example, CSS3 styles do not work with legacy versions of Internet Explorer. Still, there are many instances where we want to use a feature and discover it is not supported or behaves differently among browsers. Therefore while working on web development technologies, browser compatibility testing of websites and web apps is also important.
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!!