//https://sennajs.com/docs

document.addEventListener('DOMContentLoaded', function () {
    var app = senna.dataAttributeHandler.getApp();

    app.on('beforeNavigate', function (event) {
        console.log('start');
        if (unload) {
            unload();
        }
    });

    app.on('endNavigate', function (event) {
        console.log('end');
        if (event.error) {
            console.log('error');
            if (event.error.invalidStatus) {
                console.log(event.error.invalidStatus);
            }

            if (event.error.requestError) {
                console.log(event.error.requestError);
            }

            if (event.error.timeout) {
                console.log(event.error.timeout);
            }
        }
    });
});