Lately many people ask me what Front end framework they should use.
I'm a big fan of Backbone and was able to build large (isomorphic) web apps with a few team members. Backbone in in decline of popularity, so I'm not sure it's a good choice to start with today.
AngularJS is the most popular, but I never liked the fact it places JavaScript code inside the HTML (seems like the 90's all over again).
What is your go to framework/library to start with today?
Without answers to any of these questions, the question has about as much utility as "what's your favourite colour?".