What is Arrow Function and when to use it? [duplicate]

2

I have a question, I am studying ES6, but I do not understand much what the Arrow Function replaces, I researched and saw what the function is this . I would like to know better with an example without and with Arrow Function, and to know how the code stays.

Could someone help me with this?

    
asked by anonymous 19.01.2018 / 23:46

0 answers