>The whole arrow function notation, for example, buys nothing new compared to the old notation of writing "function(....){}" other than appearing to keep up with functional fashion of the times.
Incorrect - The main advantage is fat arrow syntax can keep lexical scope of this current context. Hence you dontneed to implement that=this antipattern
Incorrect - The main advantage is fat arrow syntax can keep lexical scope of this current context. Hence you dontneed to implement that=this antipattern