Javascript Weekly Digest #3

At work, the team gets together once a week to share stuff we’ve learn, interesting posts and go over some of the highlights from the javascript world.
I’ll try to share a summary of the things we covered each week.
Here you can find the previous post in the series.

This week we demonstrated couple of subjects:

Flow

Adding static type checking to your javascript code.
We showed several usage examples based on the official documentations and this talk —

https://pusher.com/sessions/meetup/js-monthly-london/flow

this

We’ve talked about the meaning of this in javascript according to the execution context — implicit binding, explicit binding, strict mode, event handlers.
Most talk was based on examples from the MDN page on the subject.

I saw that Tyler McGinnis also published a video on that topic today.