Hallo zusammen, ich bin Pete.
So, wer hat Lust auf ein bißchen O-Notation am morgen?
Ok, ok, wir kommen später dazu .
bevor wir das tun ..
sag ich einfach 'ich bin Pete'
Ich arbeite bei Facebook im Instagram Team
und ich trage zur Bibliothek React bei.
welche - ihr habt es wohl gehört- die ist, welche eckige Klammern ins Javascript gebracht haben
.. aber ich werde nicht zu viel über React reden und warum es so unglaublich ist, weil ...
das ist nicht der interessante Teil.
but I wanna talk about is about the idea behind React
and React is a reference implementation of those ideas.
So. This isn't a turial
and I give a focus on ideas and not implementations.
So. I'm gonna talk about the ideas behind react
Some ideas behind other systems
how they're a different kind a
what a different tradeoffs are in there are different tradeoffs between them
and hopefully you take some of the ideas and bring them to your favourite system
or you maybe you think that react is cool and you can tribute to it.
Lets talk about what makes user interfaces difficult to build.
Has anyone build an user interface before?
Allright, ok. I figured it.
Was it really easy?
Yeah, testing it was supereasy,
maintainng quality was probably a joke, right.
It's just a kind a .. always works
He said sarcastically
But you get this a lot
This doesnt feel right
So, you know - even if you use all the test driven development that you can throw at it
you still have to have a human look at this
this doesnt look right and this doesnt fell right
and when I click this button and I click this button and I click this button ... it breaks
There's a lot of things that come in to this
They are human verifiedy but UIs are also deceptely complex