KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use checkForErrors method in Best

Best JavaScript code snippet using best

validation.js

Source:validation.js

1const { check, validationResult } = require('express-validator');2const checks = {3  firstname: check('firstname')4    .exists().withMessage('First name is required')5    .isLength({ min: 2 })6    .withMessage('First name is required to be with at least 2 characters.'),7  lastname: check('lastname')8    .exists().withMessage('Last name is required')9    .isLength({ min: 2 })10    .withMessage('Last name is required to be with at least 2 characters.'),11  username: check('username')12    .exists().withMessage('Username is required')13    .isLength({ min: 2 })14    .withMessage('Username is required to be with at least 2 characters.'),15  email: check('email')16    .exists().withMessage('Email is required.')17    .isEmail()18    .withMessage('Email field must be valid.'),19  password: check('password')20    .exists().withMessage('Password is required.')21    .isLength({ min: 8 })22    .withMessage('Password is required to be at least 8 characters.'),23  typeS: check('type')24    .exists().withMessage('Signup type is required.')25    .isIn(['regular', 'fixer'])26    .withMessage('Signup must be Regular or Fixer.'),27  id: check('id')28    .isUUID().withMessage('ID not valid, please try again.'),29  name: check('name')30    .exists().withMessage('Name is required.')31    .isLength(3)32    .withMessage('Name is required to be at least 3 characters.'),33  message: check('message')34    .exists().withMessage('Message is required.')35    .isLength(10)36    .withMessage('Message is required to be at least 10 characters.'),37  typeRV: check('type')38    .exists().withMessage('Comic Book type is required.')39    .isIn(['regular', 'variant'])40    .withMessage('Comic Book must be regular or variant.'),41  userId: check('userId')42    .isUUID().withMessage('User ID not valid, please try again.'),43  cbTitle: check('cbTitle')44    .exists().withMessage('Comic Book title is required.')45    .isLength(1)46    .withMessage('Comic Book title is required to be at least 1 character.'),47  collectpubId: check('collectpubId')48    .isUUID().withMessage('Publisher ID not valid, please try again.'),49  title: check('title')50    .exists().withMessage('Comic Book issue title is required')51    .isLength(1)52    .withMessage('Comic Book issue title is required to be at least 1 character.'),53  publisherName: check('publisherName')54    .exists().withMessage('Publisher name is required')55    .isLength(2)56    .withMessage('Publisher name is required to be at least 2 character.'),57  comicbooktitlerelId: check('comicbooktitlerelId')58    .isUUID().withMessage('Comic Book Title ID not valid, please try again.'),59  comicBookTitle: check('comicBookTitle')60    .exists().withMessage('Comic Book title is required.')61    .isLength(1)62    .withMessage('Comic Book title is required to be at least 1 character.'),63};64const checkForErrors = (req, res, next) => {65  // get any errors66  const errors = validationResult(req);67  // if there are errors go to the next error handler middleware with the errors from the validation68  if (!errors.isEmpty()) return next(errors.mapped());69  // if there are NO errors, go to the next normal middleware function70  return next();71};72exports.validate = (method) => {73  switch (method) {74    case 'signup': {75      return [76        checks.username,77        checks.firstname,78        checks.lastname,79        checks.email,80        checks.password,81        checks.typeS,82        checkForErrors,83      ];84    }85    case 'signin': {86      return [checks.username, checks.password, checkForErrors];87    }88    case 'createCollectionPublisher': {89      return [checks.publisherName, checkForErrors];90    }91    case 'editCollectionPublisher': {92      return [checks.id, checks.publisherName, checkForErrors];93    }94    case 'deleteCollectionPublisher': {95      return [checks.id, checkForErrors];96    }97    case 'createComicBookTitle': {98      return [checks.cbTitle, checkForErrors];99    }100    case 'editComicBookTitle': {101      return [checks.id, checks.cbTitle, checkForErrors];102    }103    case 'deleteComicBookTitle': {104      return [checks.id, checkForErrors];105    }106    case 'createComicBook': {107      return [checks.title, checks.typeRV, checkForErrors];108    }109    case 'editComicBook': {110      return [checks.id, checks.title, checks.typeRV, checkForErrors];111    }112    case 'deleteComicBook': {113      return [checks.id, checkForErrors];114    }115    case 'createMessaging': {116      return [checks.name, checks.email, checks.message, checkForErrors];117    }118    case 'editMessaging': {119      return [checks.id, checks.name, checks.email, checks.message, checkForErrors];120    }121    case 'deleteMessaging': {122      return [checks.id, checkForErrors];123    }124    case 'createSaleList': {125      return [checks.comicBookTitle, checks.typeRV, checkForErrors];126    }127    case 'editSaleList': {128      return [checks.id, checks.comicBookTitle, checks.typeRV, checkForErrors];129    }130    case 'deleteSaleList': {131      return [checks.id, checkForErrors];132    }133    case 'createWishLists': {134      return [checks.comicBookTitle, checks.typeRV, checkForErrors];135    }136    case 'editWishLists': {137      return [checks.id, checks.comicBookTitle, checks.typeRV, checkForErrors];138    }139    case 'deleteWishLists': {140      return [checks.id, checkForErrors];141    }142    case 'resetPassword': {143      return [checks.email, checks.password, checkForErrors];144    }145    default: {146      return [];147    }148  }...

notify.test.js

Source:notify.test.js

...9  const id = 'notifications-test';10  const notification = { fake: true };11  describe('checkForErrors', () => {12    it('returns unrecognized action for null action', () => {13      expect(checkForErrors(null, id, { })).toEqual({14        message: `Unrecognized action: '${id}'.`,15      });16    });17    it('returns invalid license if license check throws an error', () => {18      const action = {19        name: 'Test Action',20        isLicenseValid: () => {21          throw new Error();22        },23      };24      expect(checkForErrors(action, id, { })).toEqual({25        message: `Unable to perform '${action.name}' action due to the current license.`,26      });27    });28    it('returns invalid license if license is invalid', () => {29      const action = {30        name: 'Test Action',31        isLicenseValid: () => false,32      };33      expect(checkForErrors(action, id, { })).toEqual({34        message: `Unable to perform '${action.name}' action due to the current license.`,35      });36    });37    it('returns fields related to missing data', () => {38      const fields = [ { field: 1 } ];39      const action = {40        name: 'Test Action',41        isLicenseValid: () => true,42        getMissingFields: (data) => {43          expect(data).toBe(notification);44          return fields;45        },46      };47      const error = checkForErrors(action, id, notification);48      expect(error).toEqual({49        message: `Unable to perform '${action.name}' action due to missing required fields.`,50        fields51      });52    });53    it('returns null if action is usable', () => {54      const notification = { fake: true };55      const action = {56        name: 'Test Action',57        isLicenseValid: () => true,58        getMissingFields: (data) => {59          expect(data).toBe(notification);60          return [];61        },62      };63      expect(checkForErrors(action, id, notification)).toBeNull();64    });65  });66  describe('sendNotification', () => {67    it('replies with error object for bad request', async () => {68      const error = {69        message: 'TEST - expected',70        fields: [ { fake: 1 } ],71      };72      const action = { };73      const server = {74        log: jest.fn(),75      };76      const notificationService = {77        getActionForId: jest.fn().mockReturnValue(action),...

Using AI Code Generation

1const BestBuy = require('./BestBuy.js');2let bestBuy = new BestBuy();3bestBuy.checkForErrors('test4.js');4const BestBuy = require('./BestBuy.js');5let bestBuy = new BestBuy();6bestBuy.checkForErrors('test5.js');7const BestBuy = require('./BestBuy.js');8let bestBuy = new BestBuy();9bestBuy.checkForErrors('test6.js');10const BestBuy = require('./BestBuy.js');11let bestBuy = new BestBuy();12bestBuy.checkForErrors('test7.js');13const BestBuy = require('./BestBuy.js');14let bestBuy = new BestBuy();15bestBuy.checkForErrors('test8.js');16const BestBuy = require('./BestBuy.js');17let bestBuy = new BestBuy();18bestBuy.checkForErrors('test9.js');19const BestBuy = require('./BestBuy.js');20let bestBuy = new BestBuy();21bestBuy.checkForErrors('test10.js');22const BestBuy = require('./BestBuy.js');23let bestBuy = new BestBuy();24bestBuy.checkForErrors('test11.js');25const BestBuy = require('./BestBuy.js');26let bestBuy = new BestBuy();27bestBuy.checkForErrors('test12.js');28const BestBuy = require('./BestBuy.js');29let bestBuy = new BestBuy();30bestBuy.checkForErrors('test13.js');31const BestBuy = require('./BestBuy.js');

Using AI Code Generation

1var BestBuy = require('./bestbuy');2var bestBuy = new BestBuy();3bestBuy.checkForErrors();4bestBuy.getProducts('Xbox 360', function(err, products) {5    if (err) {6        console.log('Error: ' + err.message);7    } else {8        console.log(products);9    }10});11bestBuy.getProductById('Xbox 360', function(err, product) {12    if (err) {13        console.log('Error: ' + err.message);14    } else {15        console.log(product);16    }17});18bestBuy.getCategories('Xbox 360', function(err, categories) {19    if (err) {20        console.log('Error: ' + err.message);21    } else {22        console.log(categories);23    }24});25bestBuy.getCategoryById('Xbox 360', function(err, category) {26    if (err) {27        console.log('Error: ' + err.message);28    } else {29        console.log(category);30    }31});32bestBuy.getDeals('Xbox 360', function(err, deals) {33    if (err) {34        console.log('Error: ' + err.message);35    } else {36        console.log(deals);37    }38});39bestBuy.getDealsById('Xbox 360', function(err, deal) {40    if (err) {41        console.log('Error: ' + err.message);42    } else {43        console.log(deal);44    }45});46bestBuy.getStores('Xbox 360', function(err, stores) {47    if (err) {48        console.log('Error: ' + err.message);49    } else {50        console.log(stores);51    }52});53bestBuy.getStoresById('Xbox 360', function(err, store) {54    if (err) {55        console.log('Error: ' + err.message);56    } else {57        console.log(store);58    }59});

Using AI Code Generation

1const BestError = require('./BestError');2const bestError = new BestError();3    {4    },5    {6    },7    {8    },9    {10    }11];12bestError.checkForErrors(errors);13const BestError = require('./BestError');14const bestError = new BestError();15    {16    },17    {18    },19    {20    },21    {22    }23];24bestError.checkForErrors(errors, (error) => {25    if (error) {26        console.log('Error occurred: ' + error);27    } else {28        console.log('No errors found');29    }30});31const BestError = require('./BestError');

Using AI Code Generation

1var BestPracticeError = require('./BestPracticeError.js');2var bestPracticeError = new BestPracticeError();3var error = bestPracticeError.checkForErrors('var x = 1; var y = 2; var z = x + y; console.log(z);');4if(error.length > 0) {5    console.log('Error count: ' + error.length);6    for(var i = 0; i < error.length; i++) {7        console.log('Error: ' + error[i].message);8        console.log('Line: ' + error[i].line);9    }10} else {11    console.log('No errors found');12}

Using AI Code Generation

1var BestPractice = require('./BestPractice.js');2var bp = new BestPractice();3var errors = bp.checkForErrors("I am a string");4console.log(errors);5var BestPractice = function() {6};7BestPractice.prototype.checkForErrors = function(text) {8    var errors = [];9    if (text === undefined) {10        errors.push('text is undefined');11    } else if (text === null) {12        errors.push('text is null');13    } else if (text === '') {14        errors.push('text is empty');15    }16    return errors;17};18module.exports = BestPractice;19var BestPractice = require('./BestPractice.js');20var bp = new BestPractice();21var errors = bp.checkForErrors("I am a string");22console.log(errors);23var BestPractice = function() {24};25BestPractice.prototype.checkForErrors = function(text) {26    var errors = [];27    if (text === undefined) {28        errors.push('text is undefined');29    } else if (text === null) {30        errors.push('text is null');31    } else if (text === '') {32        errors.push('text is empty');33    }34    return errors;35};36module.exports = BestPractice;37var BestPractice = require('./BestPractice.js');38var bp = new BestPractice();39var errors = bp.checkForErrors("I am a string");40console.log(errors);41var BestPractice = function() {42};43BestPractice.prototype.checkForErrors = function(text) {44    var errors = [];45    if (text === undefined) {46        errors.push('text is undefined');47    } else if (text === null) {48        errors.push('text is null');49    } else if (text === '') {50        errors.push('text is empty');51    }52    return errors;53};54module.exports = BestPractice;55var BestPractice = require('./BestPractice.js');56var bp = new BestPractice();57var errors = bp.checkForErrors("

Using AI Code Generation

1var BestPracticeChecker = require("./BestPracticeChecker");2var checker = new BestPracticeChecker();3var errors = checker.checkForErrors("test4.js");4for(var i=0; i<errors.length; i++){5    console.log(errors[i]);6}7var BestPracticeChecker = require("./BestPracticeChecker");8var checker = new BestPracticeChecker();9var errors = checker.checkForErrors("test5.js");10for(var i=0; i<errors.length; i++){11    console.log(errors[i]);12}13var BestPracticeChecker = require("./BestPracticeChecker");14var checker = new BestPracticeChecker();15var errors = checker.checkForErrors("test6.js");16for(var i=0; i<errors.length; i++){17    console.log(errors[i]);18}19var BestPracticeChecker = require("./BestPracticeChecker");20var checker = new BestPracticeChecker();21var errors = checker.checkForErrors("test7.js");22for(var i=0; i<errors.length; i++){23    console.log(errors[i]);24}25var BestPracticeChecker = require("./BestPracticeChecker");26var checker = new BestPracticeChecker();27var errors = checker.checkForErrors("test8.js");28for(var i=0; i<errors.length; i++){29    console.log(errors[i]);30}31var BestPracticeChecker = require("./BestPracticeChecker");

Using AI Code Generation

1function checkForErrors()2{3    var formular = new Bestellformular();4    formular.checkForErrors();5}6function checkForErrors()7{8    var formular = new Bestellformular();9    formular.checkForErrors();10}11function checkForErrors()12{13    var formular = new Bestellformular();14    formular.checkForErrors();15}16function checkForErrors()17{18    var formular = new Bestellformular();19    formular.checkForErrors();20}21function checkForErrors()22{23    var formular = new Bestellformular();24    formular.checkForErrors();25}26function checkForErrors()27{28    var formular = new Bestellformular();29    formular.checkForErrors();30}31function checkForErrors()32{33    var formular = new Bestellformular();34    formular.checkForErrors();35}36function checkForErrors()37{38    var formular = new Bestellformular();39    formular.checkForErrors();40}

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.