ES6 function (again!!!!) - we need to learn more

This meetup will be very hands on, no slides, no talks - just talking, thinking, coding and sharing. Very often we do mob-programming, sometimes even in two mobs.

We will only discuss the `function`, which exists in JavaScript from the very beginning. On MDN https://developer.mozilla.org/en-US/search?q=function there are many results when searching for "function". There is enough room for learning :).

After talking and generating common understanding of what functions are, we are going to work on one dedicated task that can be solved with it. If you have any interesting real-life use case for it, please come forward and we let the participants decide which problem we will try to solve. Very often we did mob-programming. Depending on the size of the group we might also split into smaller groups or do pair-programming. We are flexible :).

You can read about past meetups on gitlab (https://gitlab.com/wolframkriesing/jslang-meetups).

## What to bring
curiosity, will to learn and teach, openness, interest in collaboration, want to share

## What we'll do
The plan is to learn about the specific topics regarding functions

• caller
• callee
• strict mode
• new
• this
• arguments