jsnoble

7 ms·

1. 1.▲
   by jsnoble 11y ago

   Before ES6 im curious did you always need blocked scoped variables? Of course we used iife's when we needed to but how often did we need to do that compared to the times we used regular variables. Is it always worth the extra overhead
2. 2.▲
   by jsnoble 12y ago

   Actually it might be easier to screw up. People will think these are real traditional "OO" classes but they are not. Its all prototypal, and you will be in a world of hurt creating bug and performance hits if you treat them as if
3. 3.▲
   by jsnoble 12y ago

   The class in ES6 is just syntactic sugar over Object.create. Class is only coming out becuase most people wont learn that javascript has prototypal inheritance, and how to use it. Its a different mental model, in my opinion prototypal inher