build/esm/index.js
function openDB(name, version, { blocked, upgrade, blocking } = {}) {
    const request = indexedDB.open(name, version);
    const openPromise = wrap(request);
    if (upgrade) {
        request.addEventListener('upgradeneeded', (event) => {
            upgrade(wrap(request.result), event.oldVersion, event.newVersion, wrap(request.transaction));
        });
    }
    if (blocked)
        request.addEventListener('blocked', () => blocked());
    if (blocking)
        openPromise.then(db => db.addEventListener('versionchange', blocking));
    return openPromise;
}
function openDB(name, version, { blocked, upgrade, blocking } = {}) {
    const request = indexedDB.open(name, version);
    const openPromise = wrap(request);
    if (upgrade) {
        request.addEventListener('upgradeneeded', (event) => {
            upgrade(wrap(request.result), event.oldVersion, event.newVersion, wrap(request.transaction));
        });
    }
    if (blocked)
        request.addEventListener('blocked', () => blocked());
    if (blocking)
        openPromise.then(db => db.addEventListener('versionchange', blocking));
    return openPromise;
}
Open a database.

@param name Name of the database.
@param version Schema version.
@param callbacks Additional callbacks.