constructor()

in src/IndexedDbProvider.ts [68:86]

• 15 lines of code
• 7 McCabe index (conditional complexity)

    constructor(explicitDbFactory?: IDBFactory, explicitDbFactorySupportsCompoundKeys?: boolean) {
        super();

        if (explicitDbFactory) {
            this._dbFactory = explicitDbFactory;
            this._fakeComplicatedKeys = !explicitDbFactorySupportsCompoundKeys;
        } else {
            const win = getWindow();
            this._dbFactory = win._indexedDB || win.indexedDB || win.mozIndexedDB || win.webkitIndexedDB || win.msIndexedDB;

            if (typeof explicitDbFactorySupportsCompoundKeys !== 'undefined') {
                this._fakeComplicatedKeys = !explicitDbFactorySupportsCompoundKeys;
            } else {
                // IE/Edge's IndexedDB implementation doesn't support compound keys, so we have to fake it by implementing them similar to
                // how the WebSqlProvider does, by concatenating the values into another field which then gets its own index.
                this._fakeComplicatedKeys = isIE();
            }
        }
    }