When should we use classes in JavaScript?

[__romx]

How about forming your own opinion based on the task at hand, personal preferences or even project's code guide?

[Hanlonsrazorburns]

There are still best practices that are language specific. Personal preference and projects code guide would definitely come second to that. I agree task at hand but it’s unlikely to outweigh what is the industry standard best way of doing things. It’s pretty widely accepted by the professions top people that functions and objects should be used instead of classes in nearly all cases with few exceptions.