action(params, qs, data)
params{Object} - Serialized route parameters,/route/:_id => { _id: 'str' }qs{Object} - Serialized query string,/route/?key=val => { key: 'val' }data{Mix} - Value returned from.data()hook- Return: {void}
.action() hook is triggered right after page is navigated to route, or after (exact order, if any of those is defined):