KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use indexedDbOpenRequest method in wpt

Best JavaScript code snippet using wpt

sw_cached_site.js

Source:sw_cached_site.js

1// Cache2const cacheName = 'v2.95';3// Index DB4const INDEX_DB_NAME = 'ceneats_form';5const OBJSTORE_POST_REQ_NAME = 'post_requests';6let form_data;7function createIndexDB() {8  let indexedDBOpenRequest = indexedDB.open(INDEX_DB_NAME, 1);9  indexedDBOpenRequest.onerror = function (error) {10    // error creating db11    console.error('IndexedDB error:', error)12  }13  indexedDBOpenRequest.onupgradeneeded = function () {14    // This should only executes if there's a need to 15    // create/update db.16    this.result.createObjectStore(OBJSTORE_POST_REQ_NAME, {17      autoIncrement: true, keyPath: 'id'18    })19  }20  // This will execute each time the database is opened.21  indexedDBOpenRequest.onsuccess = function () {22    console.log('index db success inited...');23  }24}25function deletePostRequests(post_msg_id) {26  let indexedDBOpenRequest = indexedDB.open(INDEX_DB_NAME, 1);27  indexedDBOpenRequest.onsuccess = function(event) {28    let indexdb = this.result;29    let indexT = indexdb.transaction(OBJSTORE_POST_REQ_NAME,'readwrite');30    let indexO = indexT.objectStore(OBJSTORE_POST_REQ_NAME);31    indexO.delete(post_msg_id);32  }33}34function savePostRequests(url, payload) {35  let indexedDBOpenRequest = indexedDB.open(INDEX_DB_NAME, 1);36  indexedDBOpenRequest.onsuccess = function(event) {37    let indexdb = this.result;38    let indexT = indexdb.transaction(OBJSTORE_POST_REQ_NAME,'readwrite');39    let indexO = indexT.objectStore(OBJSTORE_POST_REQ_NAME);40    indexO.add({41      url: url,42      payload: payload,43      method: 'POST'44    })45  }46}47function sendPostToServer() {48  let indexedDBOpenRequest = indexedDB.open(INDEX_DB_NAME, 1);49  indexedDBOpenRequest.onsuccess = function(event) {50    let indexdb = this.result;51    let indexT = indexdb.transaction(OBJSTORE_POST_REQ_NAME,'readwrite');52    let indexO = indexT.objectStore(OBJSTORE_POST_REQ_NAME);53    let req = indexO.openCursor();54    let savedRequests = [];55    req.onsuccess = function (event) {56      let cursor = event.target.result57      if (cursor) {58        // Keep moving the cursor forward and collecting saved requests.59        savedRequests.push(cursor.value)60        cursor.continue()61      }62      else {63        for (let savedRequest of savedRequests) {64          let requestUrl = savedRequest.url65          let payload = JSON.stringify(savedRequest.payload)66          let method = savedRequest.method67          let headers = {68            'Accept': 'application/json',69            'Content-Type': 'application/json'70          }71          fetch(requestUrl, {72            headers: headers,73            method: method,74            body: payload75          }).then(function (response) {76            console.log('SyncSend to Server success with response:', response)77            if (response.ok) {78              // If sending the POST request was successful, then79              // remove it from the IndexedDB.80              deletePostRequests(savedRequest.id);81            }82          }).catch(function (error) {83            console.error('SyncSend to Server failed:', error);84            throw error;85          })86        }87      }88    }89  }90}91// Call Install Event92self.addEventListener('install', e => {93  self.skipWaiting();94  console.log('Service Worker: Installed');95  // always cache offline page and index page96  let offlineRequest = new Request('/offline');97  e.waitUntil(98    fetch(offlineRequest).then(function (response) {99      return caches.open(cacheName).then(function (cache) {100        return cache.put(offlineRequest, response);101      });102    })103  );104  let indexRequest = new Request('/');105  e.waitUntil(106    fetch(indexRequest).then(function (response) {107      return caches.open(cacheName).then(function (cache) {108        return cache.put(indexRequest, response);109      });110    })111  );112});113// Call Activate Event114self.addEventListener('activate', e => {115  console.log('Service Worker: Activated');116  // Create Index DB117  e.waitUntil(createIndexDB());118  // Remove unwanted caches119  e.waitUntil(120    caches.keys().then(cacheNames => {121      return Promise.all(122        cacheNames.map(cache => {123          if (cache !== cacheName) {124            console.log('Service Worker: Clearing Old Cache');125            return caches.delete(cache);126          }127        })128      );129    })130  );131});132// Call Fetch Event133self.addEventListener('fetch', e => {134  if (e.request.clone().method === 'GET') {135    console.log('Service Worker: Fetching -- GET');136    let faster_fail = new Promise((resolve, reject) => {137      setTimeout(() => reject(new Error('waited 3s and fail faster')), 3000);138    });139    e.respondWith(140      Promise.race([faster_fail, fetch(e.request)])141        .then(res => {142          // Make copy/clone of response143          const resClone = res.clone();144          // Open cahce145          caches.open(cacheName).then(cache => {146            // Add response to cache147            cache.put(e.request, resClone);148          });149          return res;150        })151        .catch(() => caches.match(e.request)152          .then(res => {153            if (res.status < 400) {154              return res;155            }156            else {157              // redirect to offline158              return caches.open(cacheName).then(cache => {159                return cache.match('/offline');160              });161            }162          })163          .catch(() => {164            // redirect to offline165            return caches.open(cacheName).then(cache => {166              return cache.match('/offline');167            });168          }))169    );170  }171  else if (e.request.clone().method === 'POST') {172    console.log('Service Worker: Fetching -- POST');173    let faster_fail = new Promise((resolve, reject) => {174      setTimeout(() => reject(new Error('waited 3s and fail faster')), 3000);175    });176    e.respondWith(177      // attempt to send request normally178      Promise.race([faster_fail, fetch(e.request.clone())])179        .then(res => res)180        .catch(() => {181          // only save post requests in browser, if an error occurs182          savePostRequests(e.request.clone().url, form_data);183          // redirect to index184          return caches.open(cacheName).then(cache => {185            return cache.match('/offline');186          });187        }))188  }189});190// Capture message event191self.addEventListener('message', e => {192  console.log('form data', e.data)193  if (e.data.hasOwnProperty('form_data')) {194    // receives form data from post js upon submission195    form_data = e.data.form_data;196  }197});198self.addEventListener('sync', function (event) {199  console.log('now online')200  if (event.tag === 'sendFormData') {201    event.waitUntil(202      // Send our POST request to the server, now that the user is online203      sendPostToServer()204    )205  }...

IDB.ts

Source:IDB.ts

1const DB_NAME = 'cog';2const DB_VERSION = 11;3let db: IDBDatabase;4export const getObjectStore = (5    storeName: string,6    mode: 'readwrite' | 'readonly' | 'versionchange' | undefined = 'readwrite'7): IDBObjectStore => db.transaction([storeName], mode).objectStore(storeName);8export const openDatabase = (storeName: string): void => {9    const indexedDBOpenRequest = indexedDB.open(DB_NAME, DB_VERSION);10    indexedDBOpenRequest.onsuccess = function onSuccess(this: IDBRequest<IDBDatabase>) {11        db = this.result;12    };13    indexedDBOpenRequest.onupgradeneeded = function onUpgrade(this: IDBOpenDBRequest) {14        this.result.createObjectStore(storeName, {autoIncrement: true, keyPath: 'id'});15    };...

Using AI Code Generation

1var db;2var openRequest = indexedDB.open("MyTestDatabase");3openRequest.onupgradeneeded = function(e) {4  var thisDB = e.target.result;5  if(!thisDB.objectStoreNames.contains("MyTestDatabase")) {6    thisDB.createObjectStore("MyTestDatabase");7  }8}9openRequest.onsuccess = function(e) {10  db = e.target.result;11  db.close();12  done();13}14openRequest.onerror = function(e) {15  assert_unreached("Error opening database.");16}17var db;18var openRequest = indexedDB.open("MyTestDatabase");19openRequest.onupgradeneeded = function(e) {20  var thisDB = e.target.result;21  if(!thisDB.objectStoreNames.contains("MyTestDatabase")) {22    thisDB.createObjectStore("MyTestDatabase");23  }24}25openRequest.onsuccess = function(e) {26  db = e.target.result;27  db.close();28  done();29}30openRequest.onerror = function(e) {31  assert_unreached("Error opening database.");32}33var db;34var openRequest = indexedDB.open("MyTestDatabase");35openRequest.onupgradeneeded = function(e) {36  var thisDB = e.target.result;37  if(!thisDB.objectStoreNames.contains("MyTestDatabase")) {38    thisDB.createObjectStore("MyTestDatabase");39  }40}41openRequest.onsuccess = function(e) {42  db = e.target.result;43  db.close();44  done();45}46openRequest.onerror = function(e) {47  assert_unreached("Error opening database.");48}49var db;50var openRequest = indexedDB.open("MyTestDatabase");51openRequest.onupgradeneeded = function(e) {52  var thisDB = e.target.result;53  if(!thisDB.objectStoreNames.contains("MyTestDatabase")) {54    thisDB.createObjectStore("MyTestDatabase");55  }56}57openRequest.onsuccess = function(e) {58  db = e.target.result;

Using AI Code Generation

1var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;2var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;3var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;4var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;5var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;6var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;7var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;8var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;9var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;10var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;11var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;12var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;13var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;14var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;15var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;16var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;17var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;18var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;19var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;20var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;21var indexedDbOpenRequest = require('wpt-tools').indexedDbOpenRequest;

Using AI Code Generation

1var indexedDBOpenRequest = indexedDB.open("my_database");2indexedDBOpenRequest.onsuccess = function(event) {3  var db = event.target.result;4  var transaction = db.transaction(["my_object_store"], "readonly");5  var objectStore = transaction.objectStore("my_object_store");6  var objectStoreRequest = objectStore.get("my_key");7  objectStoreRequest.onsuccess = function(event) {8    var result = event.target.result;9    if (result) {10      console.log(result);11    } else {12      console.log("No result");13    }14  };15};16var indexedDBOpenRequest = indexedDB.open("my_database");17indexedDBOpenRequest.onsuccess = function(event) {18  var db = event.target.result;19  var transaction = db.transaction(["my_object_store"], "readonly");20  var objectStore = transaction.objectStore("my_object_store");21  var objectStoreRequest = objectStore.get("my_key");22  objectStoreRequest.onsuccess = function(event) {23    var result = event.target.result;24    if (result) {25      console.log(result);26    } else {27      console.log("No result");28    }29  };30};31var indexedDBOpenRequest = indexedDB.open("my_database");32indexedDBOpenRequest.onsuccess = function(event) {33  var db = event.target.result;34  var transaction = db.transaction(["my_object_store"], "readonly");35  var objectStore = transaction.objectStore("my_object_store");36  var objectStoreRequest = objectStore.get("my_key");37  objectStoreRequest.onsuccess = function(event) {38    var result = event.target.result;39    if (result) {40      console.log(result);41    } else {42      console.log("No result");43    }44  };45};46var indexedDBOpenRequest = indexedDB.open("my_database");47indexedDBOpenRequest.onsuccess = function(event) {48  var db = event.target.result;49  var transaction = db.transaction(["my_object_store"], "readonly");50  var objectStore = transaction.objectStore("my_object_store");51  var objectStoreRequest = objectStore.get("my_key");

Using AI Code Generation

1var db = indexedDB.open("test", 1);2db.onsuccess = function(evt) {3  var db = evt.target.result;4  var transaction = db.transaction(["test"]);5  var objectStore = transaction.objectStore("test");6  var request = objectStore.get("key");7  request.onsuccess = function(evt) {8    var value = evt.target.result;9    if (value == "value") {10      return "pass";11    } else {12      return "fail";13    }14  };15};

Using AI Code Generation

1wptbIndexedDb.indexedDbOpenRequest('test', 'test', 'test', function(e) {2    var db = e.target.result;3    var tx = db.transaction(['test'], 'readwrite');4    var store = tx.objectStore('test');5    var index = store.index('test');6    var request = index.getKey('test');7    request.onsuccess = function(e) {8        console.log(e.target.result);9    };10    request.onerror = function(e) {11        console.log(e);12    };13});14wptbIndexedDb.indexedDbOpenCursor('test', 'test', 'test', function(e) {15    var cursor = e.target.result;16    if (cursor) {17        console.log(cursor);18        cursor.continue();19    }20});21wptbIndexedDb.indexedDbOpenCursorRequest('test', 'test', 'test', function(e) {22    var cursor = e.target.result;23    if (cursor) {24        console.log(cursor);25        cursor.continue();26    }27});28wptbIndexedDb.indexedDbOpenCursorRequestRange('test', 'test', 'test', 1, 10, function(e) {29    var cursor = e.target.result;30    if (cursor) {31        console.log(cursor);32        cursor.continue();33    }34});35wptbIndexedDb.indexedDbDeleteObjectStore('test', 'test', 'test', function(e) {36    console.log(e);37});38wptbIndexedDb.indexedDbDeleteDatabase('test', function(e) {39    console.log(e);40});41wptbIndexedDb.indexedDbClearObjectStore('test', 'test', 'test', function(e) {42    console.log(e);43});

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.