function getError()

in lib/store/indexeddb.js [41:68]

• 24 lines of code
• 8 McCabe index (conditional complexity)

function getError(error, defaultError) {

    return function (e) {
        var errorFunc = error || defaultError;
        if (!errorFunc) {
            return;
        }

        // Old api quota exceeded error support.
        if (Object.prototype.toString.call(e) === "[object IDBDatabaseException]") {
            if (e.code === 11 /* IndexedDb disk quota exceeded */) {
                errorFunc({ name: "QuotaExceededError", error: e });
                return;
            }
            errorFunc(e);
            return;
        }

        var errName;
        try {
            var errObj = e.target.error || e;
            errName = errObj.name;
        } catch (ex) {
            errName = (e.type === "blocked") ? "IndexedDBBlocked" : "UnknownError";
        }
        errorFunc({ name: errName, error: e });
    };
}