> like making the textfield get focus in the first name field on a form. React et al is not for this kind of work. If you're doing things that add niceties to

> like making the textfield get focus in the first name field on a form. React et al is not for this kind of work. If you're doing things that add niceties to interactions or some basic form validation, then you do not need a framework like Angular. Use jQuery or similar. But if you need to, for example, write a very UI heavy and data intensive app, then you'll probably want to use an existing framework like React. Or you could spend 6 months or 3 years writing your own framework before getting any actual work done.