JSFiddle - React, Tailwind, and code Playground

by taylorbuley

JavaScript

function DBDictionary()
{
    this.Holder = {};
    this.Entries = new Array();
    this.Opened = false;
    this.v = "1.0";
    this.Holder.indexedDB = window.indexedDB || window.webkitIndexedDB || window.mozIndexedDB;

    if ('webkitIndexedDB' in window)
    {
        window.IDBTransaction = window.webkitIDBTransaction;
        window.IDBKeyRange = window.webkitIDBKeyRange;
    }

    this.Holder.indexedDB = {};
    this.Holder.indexedDB.db = null;

    this.Holder.indexedDB.onerror = function(e) 
    {
        console.log(e);
    };

    this.DownloadDB = function()
    {
        if(this.Opened) return;
        console.log("DATABASE",JSON.stringify(this.Holder.indexedDB));
        var request = window.webkitIndexedDB.open("Storage");
        request.onsuccess = function(e)
        {
            this.Holder.indexedDB.db = e.target.result;
            var db = this.Holder.indexedDB.db;
            // We can only create Object stores in a setVersion transaction;
            if (v!= db.version)
            {
                var setVrequest = db.setVersion(v);

                // onsuccess is the only place we can create Object Stores
                setVrequest.onerror = this.Holder.indexedDB.onerror;
                setVrequest.onsuccess = function(e)
                {
                    if(db.objectStoreNames.contains("Storage")) db.deleteObjectStore("Storage");
                    var store = db.createObjectStore("Storage", {keyPath: "Key"});
                    this.PopulateAll();
                };
            }
            else
            {
                this.PopulateAll();
            }
        };

        request.onerror = this.Holder.indexedDB.onerror;
    };

    this.UploadDB = function()
    {       
        this.DeleteAll();
        this.SaveAll();
    };

    this.DeleteAll = function()
    {
        var db = this.Holder.indexedDB.db;
        var trans = db.transaction(["Storage"], IDBTransaction.READ_WRITE);
        var store =...