Empty __browserfs_test__ indexedDB database is not deleted #317
Description
If you use browserFS you end up with two indexedDB databases one is empty and it looks like debug code.
It's because of the code that tests if indexedDB is supported:
public static isAvailable(): boolean {
// In Safari's private browsing mode, indexedDB.open returns NULL.
// In Firefox, it throws an exception.
// In Chrome, it "just works", and clears the database when you leave the page.
// Untested: Opera, IE.
try {
return typeof indexedDB !== 'undefined' && null !== indexedDB.open("__browserfs_test__");
} catch (e) {
return false;
}
}The library should clean up after itself.