How to use readAsObject method in storybook-root

Best JavaScript code snippet using storybook-root

index.spec.ts

Source:index.spec.ts

...21        transports: [new winston.transports.Stream({ stream: memoryStream })],22      }).loggers();23      logger.error('This will be logged');24      logger.info('But this will not be logged');25      const logged = memoryStream.readAsObject();26      expect(logged.length, 'only one message should be logged').to.equal(1);27      expect(logged[0].message, 'should be correct message').to.equal('This will be logged');28    });29  });30  describe('logger creation', () => {31    it('should only create an instance one time', () => {32      const memoryStream = new InMemoryStream();33      const structuredMessage = new StructuredMessaging({34        level: 'error',35        transports: [new winston.transports.Stream({ stream: memoryStream })],36      });37      const logger01 = structuredMessage.loggers();38      const logger02 = structuredMessage.loggers();39      expect(logger01, 'should be same instance').to.equal(logger02);40    });41  });42  describe('structured message format', () => {43    it(`should format default correctly when missing meta-data44       such as context, etc.45       1) Any property that is undefined will not be serialized.46       2) Any object that is empty will not be serialized.`, () => {47      const memoryStream = new InMemoryStream();48      const logger = new StructuredMessaging({49        level: 'info',50        transports: [new winston.transports.Stream({ stream: memoryStream })],51      }).loggers();52      logger.info('This is a basic info message.');53      const first = memoryStream.readAsObject()[0];54      expect(first).to.deep.equal({55        id: first.id,56        level: 'info',57        message: 'This is a basic info message.',58        topics: ['log'],59        priority: 1,60        time: { format: 'iso8061', created: first.time.created },61      });62      expect(first, 'No template property when message has not "splats"').to.not.have.property(63        'template',64      );65    });66    it(`should use default "info" structured message format67      and support "splats"`, () => {68      const memoryStream = new InMemoryStream();69      const logger = new StructuredMessaging({70        level: 'info',71        transports: [new winston.transports.Stream({ stream: memoryStream })],72        sharedData: {73          env: {74            CONFIG_PLATFORM: 'goldenCRM',75            CONFIG_COMPUTE: 'userAPI',76            NODE_ENV: 'dev',77          },78          session: {79            sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',80            transactionId: '8bc1978e-e8f7-44f8-90e4-6f43e9fb45cf',81            traceId: '737b9ece-3535-4d2d-8748-84ea971b5385',82          },83          process: {84            pid: process.pid,85          },86        },87      }).loggers();88      logger.info('Running SQL for %{data.name}: %{data.query}.', {89        expires: '2020-12-20T09:00:34+07:00',90        dataSchema: {91          name: 'sql',92          ver: '1.0.0',93        },94        pii: ['data.name'],95        data: {96          query: 'SELECT * FROM types;',97          name: 'Alan',98        },99      });100      const first = memoryStream.readAsObject()[0];101      expect(first).to.deep.equal({102        id: first.id,103        level: 'info',104        message: 'Running SQL for Alan: SELECT * FROM types;.',105        topics: ['log'],106        priority: 1,107        template: 'Running SQL for %{data.name}: %{data.query}.',108        transactionId: '8bc1978e-e8f7-44f8-90e4-6f43e9fb45cf',109        sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',110        traceId: '737b9ece-3535-4d2d-8748-84ea971b5385',111        time: {112          format: 'iso8061',113          created: first.time.created,114          expires: '2020-12-20T09:00:34+07:00',115        },116        dataSchema: {117          name: 'sql',118          ver: '1.0.0',119        },120        pii: ['data.name'],121        data: {122          query: 'SELECT * FROM types;',123          name: 'Alan',124        },125        context: {126          app: {127            env: 'dev',128            name: 'userAPI',129            platform: 'goldenCRM',130          },131          compute: {132            processId: process.pid,133          },134        },135      });136      expect(uuidVersion(first.id), 'should be a v4 by default').to.equal(4);137      expect(first.time.expires, 'should be a time with ISO_8601 format').to.match(138        /(\d{4})-(\d{2})-(\d{2})T(\d{2})\:(\d{2})\:(\d{2})[+-](\d{2})\:(\d{2})/,139      );140    });141    it('should use default "warn" structured message format', () => {142      const memoryStream = new InMemoryStream();143      const logger = new StructuredMessaging({144        level: 'info',145        transports: [new winston.transports.Stream({ stream: memoryStream })],146      }).loggers();147      logger.warn('Level is %{log.level}');148      const first = memoryStream.readAsObject()[0];149      expect(first.message).to.equal('Level is warn');150    });151    it('should use default "http" structured message format', () => {152      const memoryStream = new InMemoryStream();153      const logger = new StructuredMessaging({154        level: 'http',155        transports: [new winston.transports.Stream({ stream: memoryStream })],156      }).loggers();157      logger.http('Level is %{log.level}');158      const first = memoryStream.readAsObject()[0];159      expect(first.message).to.equal('Level is http');160    });161    it('should use default "verbose" structured message format', () => {162      const memoryStream = new InMemoryStream();163      const logger = new StructuredMessaging({164        level: 'verbose',165        transports: [new winston.transports.Stream({ stream: memoryStream })],166      }).loggers();167      logger.verbose('Level is %{log.level}');168      const first = memoryStream.readAsObject()[0];169      expect(first.message).to.equal('Level is verbose');170    });171    it('should use default "debug" structured message format', () => {172      const memoryStream = new InMemoryStream();173      const logger = new StructuredMessaging({174        level: 'debug',175        transports: [new winston.transports.Stream({ stream: memoryStream })],176      }).loggers();177      logger.debug('Level is %{log.level}');178      const first = memoryStream.readAsObject()[0];179      expect(first.message).to.equal('Level is debug');180    });181    it('should use default "silly" structured message format', () => {182      const memoryStream = new InMemoryStream();183      const logger = new StructuredMessaging({184        level: 'silly',185        transports: [new winston.transports.Stream({ stream: memoryStream })],186      }).loggers();187      logger.silly('Level is %{log.level}');188      const first = memoryStream.readAsObject()[0];189      expect(first.message).to.equal('Level is silly');190    });191    it('should allow different structured messages based on log level', () => {192      const memoryStream = new InMemoryStream();193      const logger = new StructuredMessaging({194        level: 'silly',195        transports: [new winston.transports.Stream({ stream: memoryStream })],196        structured: {197          error: {198            error_msg: 'log.message',199          },200          warn: {201            warn_msg: 'log.message',202          },203          info: {204            info_msg: 'log.message',205          },206          http: {207            http_msg: 'log.message',208          },209          verbose: {210            verbose_msg: 'log.message',211          },212          debug: {213            debug_msg: 'log.message',214          },215          silly: {216            silly_msg: 'log.message',217          },218        },219      }).loggers();220      logger.error('error');221      logger.warn('warn');222      logger.info('info');223      logger.http('http');224      logger.verbose('verbose');225      logger.debug('debug');226      logger.silly('silly');227      const messages = memoryStream.readAsObject();228      expect(messages[0].error_msg).to.equal('error');229      expect(messages[1].warn_msg).to.equal('warn');230      expect(messages[2].info_msg).to.equal('info');231      expect(messages[3].http_msg).to.equal('http');232      expect(messages[4].verbose_msg).to.equal('verbose');233      expect(messages[5].debug_msg).to.equal('debug');234      expect(messages[6].silly_msg).to.equal('silly');235    });236    xit('should support directly logging an error', () => {237      const memoryStream = new InMemoryStream();238      const logger = new StructuredMessaging({239        level: 'info',240        transports: [new winston.transports.Stream({ stream: memoryStream })],241        sharedData: {242          session: {243            sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',244          },245        },246      }).loggers();247      // NOTE: Winston does not support additional parameters when logging248      // an error directly. So, we won't be able to provide any additional249      // data.250      logger.error(new Error('A Test Error with level %{log.level}'));251      const first = memoryStream.readAsObject()[0];252      // NOTE: Cases where we populate test case from test source are253      //       covered in other tests.254      expect(first).to.deep.equal({255        id: first.id,256        level: 'error',257        message: 'A Test Error with level error',258        template: 'A Test Error with level %{log.level}',259        topics: ['log'],260        priority: 1,261        sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',262        time: { format: 'iso8061', created: first.time.created },263        context: {264          app: {265            file: first.context.app.file,266            line: first.context.app.line,267            column: first.context.app.column,268          },269        },270      });271      expect(first.context.app.file).to.contain('structured-messaging/tests/src/index.spec.ts');272      expect(first.context.app.line).to.be.a('number');273      expect(first.context.app.column).to.be.a('number');274    });275    xit('should support logging an error along with a message and additional context', () => {276      const memoryStream = new InMemoryStream();277      const logger = new StructuredMessaging({278        level: 'info',279        transports: [new winston.transports.Stream({ stream: memoryStream })],280        sharedData: {281          session: {282            sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',283          },284        },285      }).loggers();286      // NOTE: Winston automatically appends the error text to the message287      // when the error is the 2nd parameter.288      logger.error(289        'Had an error with data %{errorType}:',290        new Error('A %{errorType} error with level %{log.level}'),291        {292          errorType: 'Good',293        },294      );295      const first = memoryStream.readAsObject()[0];296      expect(first).to.deep.equal({297        id: first.id,298        level: 'error',299        message: 'Had an error with data Good: A Good error with level error',300        topics: ['log'],301        priority: 1,302        template:303          'Had an error with data %{errorType}: A %{errorType} error with level %{log.level}',304        sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',305        time: { format: 'iso8061', created: first.time.created },306        context: {307          app: {308            file: first.context.app.file,309            line: first.context.app.line,310            column: first.context.app.column,311          },312        },313      });314      expect(first.context.app.file).to.contain('structured-messaging/tests/src/index.spec.ts');315      expect(first.context.app.line).to.be.a('number');316      expect(first.context.app.column).to.be.a('number');317    });318    xit('should support logging additional data along with an error message', () => {319      const memoryStream = new InMemoryStream();320      const logger = new StructuredMessaging({321        level: 'info',322        transports: [new winston.transports.Stream({ stream: memoryStream })],323        sharedData: {324          session: {325            sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',326          },327        },328      }).loggers();329      // NOTE: Winston automatically appends the error text to the message330      // when the error is the 2nd parameter.331      logger.error(332        'Had an error with data %{errorType}:',333        {334          errorType: 'Good',335        },336        new Error('A %{errorType} error with level %{log.level}'),337      );338      const first = memoryStream.readAsObject()[0];339      expect(first).to.deep.equal({340        id: first.id,341        level: 'error',342        message: 'Had an error with data Good: A Good error with level error',343        topics: ['log'],344        priority: 1,345        template:346          'Had an error with data %{errorType}: A %{errorType} error with level %{log.level}',347        sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',348        time: { format: 'iso8061', created: first.time.created },349        context: {350          app: {351            file: first.context.app.file,352            line: first.context.app.line,353            column: first.context.app.column,354          },355        },356      });357      expect(first.context.app.file).to.contain('structured-messaging/tests/src/index.spec.ts');358      expect(first.context.app.line).to.be.a('number');359      expect(first.context.app.column).to.be.a('number');360    });361    it('should respect the order as defined by the structured format', () => {362      const memoryStreamA = new InMemoryStream();363      const loggerA = new StructuredMessaging({364        level: 'info',365        transports: [new winston.transports.Stream({ stream: memoryStreamA })],366        structured: {367          info: {368            level: 'log.level',369            message: 'log.message',370          },371        },372      }).loggers();373      const memoryStreamB = new InMemoryStream();374      const loggerB = new StructuredMessaging({375        level: 'info',376        transports: [new winston.transports.Stream({ stream: memoryStreamB })],377        structured: {378          info: {379            message: 'log.message',380            level: 'log.level',381          },382        },383      }).loggers();384      loggerA.info('This is an info message.');385      loggerB.info('This is an info message.');386      expect(memoryStreamA.readAsString()).to.equal(387        '{"level":"info","message":"This is an info message."}\n',388      );389      expect(memoryStreamB.readAsString()).to.equal(390        '{"message":"This is an info message.","level":"info"}\n',391      );392    });393  });394  describe('message incrementors and unique ids', () => {395    it('should support generating UUIDs and counts and format appropriately', () => {396      const memoryStream = new InMemoryStream();397      let currentMessage = 0;398      const logger = new StructuredMessaging({399        level: 'info',400        transports: [new winston.transports.Stream({ stream: memoryStream })],401        sharedData: {402          count: () => {403            currentMessage += 1;404            return currentMessage;405          },406        },407      }).loggers();408      logger.info('The unique id of this %{count}st log is %{calc.id}.');409      logger.info('The unique id of this %{count}nd log is %{calc.id}.');410      const first = memoryStream.readAsObject()[0];411      const second = memoryStream.readAsObject()[1];412      expect(first.id, 'should change between each logged message').to.not.equal(second.id);413      expect(first.message, 'should format correctly as 1st').to.equal(414        `The unique id of this 1st log is ${first.id}.`,415      );416      expect(second.message, 'should format correctly as 2nd').to.equal(417        `The unique id of this 2nd log is ${second.id}.`,418      );419    });420    it('should support custom UUIDs: overriding default uuid v4', () => {421      const memoryStream = new InMemoryStream();422      const logger = new StructuredMessaging({423        level: 'info',424        transports: [new winston.transports.Stream({ stream: memoryStream })],425        sharedData: {426          calc: {427            id: nanoid.urlAlphabet,428          },429        },430      }).loggers();431      logger.info('The unique id of this, %{calc.id}, is a custom unique id');432      const first = memoryStream.readAsObject()[0];433      expect(first.id).to.contain('ModuleSymbhasOwnPr-');434    });435  });436  // TODO: all splats verify undefined splats437  // TODO: test for a custom function that throws an exception.438  describe('message splats', () => {439    it(`should still have spalt definitions in440      message if undefined was found for the value`, () => {441      const memoryStream = new InMemoryStream();442      const logger = new StructuredMessaging({443        level: 'info',444        transports: [new winston.transports.Stream({ stream: memoryStream })],445      }).loggers();446      logger.info('Data is %{no.value} and %{novalue} but %{nullValue} is null.', {447        nullValue: null,448      });449      const first = memoryStream.readAsObject()[0];450      expect(first.template).to.equal(451        'Data is %{no.value} and %{novalue} but %{nullValue} is null.',452      );453      expect(first.message).to.equal('Data is %{no.value} and %{novalue} but null is null.');454    });455    it(`should spalt message and template without456      going into and infinite loop.`, () => {457      const memoryStream = new InMemoryStream();458      const logger = new StructuredMessaging({459        level: 'info',460        transports: [new winston.transports.Stream({ stream: memoryStream })],461      }).loggers();462      logger.info('Both of these are not resolved %{log.message} and %{log.template}', {463        nullValue: null,464      });465      const first = memoryStream.readAsObject()[0];466      expect(first.template).to.equal(467        'Both of these are not resolved %{log.message} and %{log.template}',468      );469      expect(first.message).to.equal(470        'Both of these are not resolved Both of these are not resolved %{log.message} and %{log.template} and %{log.template}',471      );472    });473    it(`should support accessing all types of data:474       1) boolean, number, array, object, string`, () => {475      const memoryStream = new InMemoryStream();476      const logger = new StructuredMessaging({477        level: 'info',478        transports: [new winston.transports.Stream({ stream: memoryStream })],479        sharedData: {480          env: {481            CONFIG_PLATFORM: 'goldenCRM',482            CONFIG_COMPUTE: 'userAPI',483            NODE_ENV: 'dev',484          },485          session: {486            sessionId: 'aba3b8fe-2c8b-48fe-8249-390f46ed4eec',487            transactionId: '8bc1978e-e8f7-44f8-90e4-6f43e9fb45cf',488            traceId: '737b9ece-3535-4d2d-8748-84ea971b5385',489          },490          process: {491            pid: process.pid,492          },493        },494      }).loggers();495      logger.info(496        'level: %{log.level}, topics: %{topics}, priority %{calc.priority}, time.format: %{calc.timeFormat}, time.expires: %{expires}, pii: %{pii}, data: %{data}, number: %{number}',497        {498          expires: '2020-12-20T09:00:34+07:00',499          topics: ['log', 'info'],500          dataSchema: {501            name: 'sql',502            ver: '1.0.0',503          },504          pii: ['data.name'],505          number: 5,506          data: {507            query: 'SELECT * FROM types;',508            name: 'Alan',509          },510        },511      );512      const first = memoryStream.readAsObject()[0];513      expect(first.message).to.equal(514        'level: info, topics: ["log","info"], priority 1, time.format: iso8061, time.expires: 2020-12-20T09:00:34+07:00, pii: ["data.name"], data: {"query":"SELECT * FROM types;","name":"Alan"}, number: 5',515      );516    });517  });518  describe('custom structured message format and splat', () => {519    it(`should support custom structured formats defined520      throught the structuredFormat property:521      1) support constants of type string, array, boolean, null.522      2) support resolving functions523      3) support accessing a property of a function524      4) ignore empty default objects`, () => {525      const memoryStream = new InMemoryStream();526      const logger = new StructuredMessaging({527        level: 'info',528        transports: [new winston.transports.Stream({ stream: memoryStream })],529        structured: {530          info: {531            id: 'calc.id',532            tm: {533              type: 'typeConstant',534              exp: 'expires',535            },536            8: 8,537            false: false,538            5: 5,539            nullRoot: 'nullRoot',540            edges: {541              true: 'edgeCases.true',542              emptyObj: 'emptyObject', // should not be logged.543              noSuchProp: 'edgeCases.noSuchProperty', // should not be logged544              undefProp: 'edgeCases.undefinedValue', // should not be logged545              nullValue: 'edgeCases.nullValue',546              trueValue: 'edgeCases.trueValue',547              falseValue: 'edgeCases.falseValue',548              arrValue: 'edgeCases.arrValue',549              funcOne: 'edgeCases.func01Value',550              funcTwo: 'edgeCases.func02Value.value02',551              5: 'edgeCases.5',552            },553          },554        },555      }).loggers();556      logger.info('This is an info message.', {557        expires: '2020-12-20T09:00:34+07:00',558        typeConstant: 'iso8061',559        emptyObject: {},560        8: 8,561        false: false,562        5: 'five',563        nullRoot: null,564        edgeCases: {565          true: true,566          5: 'five',567          nullValue: null,568          undefinedValue: undefined,569          trueValue: true,570          falseValue: false,571          arrValue: ['1', 2, { an: 'obj' }],572          func01Value: () => 'Function one',573          func02Value: () => ({ value01: 'one', value02: 'two' }),574          embeded: {},575        },576      });577      const first = memoryStream.readAsObject()[0];578      expect(first).to.deep.equal({579        id: first.id,580        tm: { type: 'iso8061', exp: '2020-12-20T09:00:34+07:00' },581        8: 8,582        false: false,583        5: 'five',584        nullRoot: null,585        edges: {586          true: true,587          nullValue: null,588          trueValue: true,589          falseValue: false,590          arrValue: ['1', 2, { an: 'obj' }],591          funcOne: 'Function one',592          funcTwo: 'two',593          5: 'five',594        },595      });596    });597  });598  describe('never throw errors', () => {599    it('should never throw an exception when running user defined function', () => {600      const memoryStream = new InMemoryStream();601      const logger = new StructuredMessaging({602        level: 'info',603        transports: [new winston.transports.Stream({ stream: memoryStream })],604        sharedData: {605          willException: () => {606            throw new Error('What do we do?');607          },608        },609      }).loggers();610      logger.info('This message %{willException}');611      const first = memoryStream.readAsObject()[0];612      expect(first.message, 'An exception will result in not replacing the splat').to.equal(613        'This message %{willException}',614      );615    });616  });617  describe('configure transports', () => {618    it(`should support creation of console transport and619       not overwrite any coded transports`, () => {620      const memoryStream = new InMemoryStream();621      const logger = new StructuredMessaging({622        level: 'info',623        transports: [new winston.transports.Stream({ stream: memoryStream })],624        transport: [625          {626            type: 'console',627            options: { eol: '\n', stderrLevels: ['error'] },628          },629        ],630      }).loggers();631      logger.info('Will show up during testing...');632      const first = memoryStream.readAsObject()[0];633      expect(first).to.not.be.undefined;634    });635    it(`should support creation of console transport while636       no other coded transports were provided by the transports property`, () => {637      const logger = new StructuredMessaging({638        level: 'info',639        transport: [640          {641            type: 'console',642            options: { eol: '\n', stderrLevels: ['error'] },643          },644        ],645      }).loggers();646      logger.info('Will show up during testing...');...

index.js

Source:index.js

...17  fs.writeFileSync(GLOBAL_CONFIG_PATH, JSON.stringify(obj, null, 2));18module.exports = {19  get: (key, defaultValue) => {20    ensureExists();21    const obj = readAsObject();22    if (!key) return obj;23    return key in obj ? obj[key] : defaultValue;24  },25  set: (key, value) => {26    ensureExists();27    const obj = readAsObject();28    obj[key] = value;29    writeObject(obj);30  },...

readAsObject.js

Source:readAsObject.js

1import { getOptions } from 'loader-utils';2import injectDecorator from '../abstract-syntax-tree/inject-decorator';3import { sanitizeSource } from '../abstract-syntax-tree/generate-helpers';4function readAsObject(classLoader, inputSource, mainFile) {5  const options = getOptions(classLoader) || {};6  const result = injectDecorator(7    inputSource,8    classLoader.resourcePath,9    {10      ...options,11      parser: options.parser || classLoader.extension,12    },13    classLoader.emitWarning.bind(classLoader)14  );15  const sourceJson = sanitizeSource(result.storySource || inputSource);16  const addsMap = result.addsMap || {};17  const source = mainFile ? result.source : inputSource;18  return new Promise((resolve) =>19    resolve({20      source,21      sourceJson,22      addsMap,23    })24  );25}26export function readStory(classLoader, inputSource) {27  return readAsObject(classLoader, inputSource, true);...

Using AI Code Generation

1import { readAsObject } from 'storybook-root';2const obj = readAsObject('package.json');3console.log(obj);4{5  "scripts": {6  },7  "repository": {

Using AI Code Generation

1var storybookRoot = require('storybook-root');2storybookRoot.readAsObject('path/to/file.txt', function(err, obj) {3});4var storybookRoot = require('storybook-root');5storybookRoot.readAsArray('path/to/file.txt', function(err, arr) {6});7var storybookRoot = require('storybook-root');8storybookRoot.readAsBuffer('path/to/file.txt', function(err, buffer) {9});10var storybookRoot = require('storybook-root');11storybookRoot.readAsJSON('path/to/file.txt', function(err, json) {12});13MIT © [Kishore Nallan](

Using AI Code Generation

1var fs = require('fs');2var path = require('path');3var dir = path.join(__dirname, 'stories');4var stories = fs.readdirSync(dir);5console.log(stories);6var fs = require('fs');7var path = require('path');8var dir = path.join(__dirname, 'stories');9var stories = fs.readdirSync(dir);10var content = '';11for (var i = 0; i < stories.length; i++) {12    var story = fs.readFileSync(path.join(dir, stories[i]));13    content += story;14}15fs.writeFileSync(path.join(__dirname, 'allStories.js'), content);16  return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);17    at Object.fs.openSync (fs.js:646:18)18    at Object.fs.readFileSync (fs.js:551:33)19    at Object.<anonymous> (/Users/ankit/projects/storybook-rootfs/test.js:8:24)20    at Module._compile (module.js:652:30)21    at Object.Module._extensions..js (module.js:663:10)22    at Module.load (module.js:565:32)23    at tryModuleLoad (module.js:505:12)24    at Function.Module._load (module.js:497:3)25    at Function.Module.runMain (module.js:693:10)26    at startup (bootstrap_node.js:188:16)27Your name to display (optional):28Your name to display (optional):

Using AI Code Generation

1var fs = require('fs');2var data = fs.readFileSync('test.txt');3console.log(data.toString());4console.log("Program Ended");5var fs = require('fs');6fs.readFile('test.txt', function (err, data) {7  if (err) return console.error(err);8  console.log(data.toString());9});10console.log("Program Ended");11var fs = require('fs');12fs.readdir('.', function(err, items) {13  for (var i=0; i<items.length; i++) {14    console.log(items[i]);15  }16});17var fs = require('fs');18fs.writeFile('test.txt', 'Hello content!', function (err) {19  if (err) return console.log(err);20  console.log('Hello World > helloworld.txt');21});22var fs = require('fs');23fs.writeFile('test.txt', 'Hello content!', function (err) {24  if (err) return console.log(err);25  console.log('Hello World > helloworld.txt');26});

Using AI Code Generation

1var fs = require('fs');2var path = require('path');3var rootfs = require('storybook-rootfs');4var dir = path.join(__dirname, 'testDir');5rootfs.init(dir);6rootfs.writeFile('test1.txt', 'test content for test1.txt', function(err) {7    if (err) {8        console.log('error in writing test1.txt');9    }10    rootfs.readFile('test1.txt', function(err, data) {11        console.log('test1.txt content: ' + data);12    });13});14rootfs.writeFile('test2.txt', 'test content for test2.txt', function(err) {15    if (err) {16        console.log('error in writing test2.txt');17    }18    rootfs.readFile('test2.txt', function(err, data) {19        console.log('test2.txt content: ' + data);20    });21});22rootfs.readdir('/', function(err, files) {23    console.log('files in root: ' + files);24});

Using AI Code Generation

1var rootfs = require('storybook-rootfs');2var fs = rootfs.fs;3var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});4console.log(file);5var fs = require('storybook-fs');6var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});7console.log(file);8var fs = require('storybook-fs');9var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});10console.log(file);11var fs = require('storybook-fs');12var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});13console.log(file);14var fs = require('storybook-fs');15var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});16console.log(file);17var fs = require('storybook-fs');18var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});19console.log(file);20var fs = require('storybook-fs');21var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});22console.log(file);23var fs = require('storybook-fs');24var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});25console.log(file);26var fs = require('storybook-fs');27var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});28console.log(file);29var fs = require('storybook-fs');30var file = fs.readFileSync('/home/username/test.txt', {encoding: 'utf8'});31console.log(file);32var fs = require('storybook-fs');33var file = fs.readFileSync('/home/username/test.txt

Automation Testing Tutorials

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.