Michael Jackson: Rendering with React | js.la January 2016

[@mauiciogonzalez5623]

I can take 5 minutes right? (proceeds on a 15m demo!) AWESOME JOB!

[@Khangeldy]

Awesome. Great explanation

[@3ggr]

very cool man!

[@cristianspeziale1951]

Love it

[@kukasmog]

great audience :D

[@QuGhZx]

Amazing, thank you!

[@dcbiz]

I could be mistaken, but I believe that the code for this particular lesson lives in a slightly altered form (updated for hooks, etc.) at github.com/ReactTraining/react-workshop/tree/master/subjects/09-Render-Optimizations Also, for any that find that they need another solution you may want to have a look at github.com/bvaughn/react-window

[@TheSantaCruzian]

Can you put the link to the code in the description?

[@calvinnguyen1451]

I perused his github but wasn't able to locate either of the two examples. Did you ever track down the source?

[@TheSantaCruzian]

I have not

[@IJMacD]

github.com/ReactTraining/react-subjects

[@jimmytang5673]

was he using createClass out of preference or is it because the video is old?

[@kishorpakhare]

Scroll demo does not work for

[@HekaFOF]

Why he is not using semicolons?

[@YanClimbs]

Semicolons have always been optional in Javascript, because Javascript automatically inserts semicolons if you omit them. The bad part is that...if your statements are too confusing for the interpreter, the automatic semicolon insertion could add semicolons at unintended places; so for the longest time, the "best practice" has been to always use semicolons to prevent that from happening.

[@mauiciogonzalez5623]

stop being so 2010. semi-colons are a vestigial organ. source: I have been a javascript programmer since 1997.

[@iamdipankarj]

What vim color scheme is he using?

[@TheSrishanbhattarai]

vim-hybrid-material looks similar i think

[@CertifiedTae]

Michael Jackson? Lol

[@andrewanissi2895]

Use semi-colons, god damn you!