How Does React State Actually Work? React.js Deep Dive #4

Veröffentlicht am: 04 Juli 2021
auf dem Kanal: Philip Fabianek

12,842

516

In this video, we will learn how React State actually works. We will first see how React communicates with the renderer, because it is the renderer that handles the update. Later, we will explore all of the lifecycle methods related to updates, specifically getDerivedStateFromProps, shouldComponentUpdate and componentDidUpdate. We will go through them one by one and we will connect them with the 2 phases of React Fiber: the render phase and the commit phase. We will also learn about side effects and where we can place them and finally, we will go through the full update process from a higher perspective.

Timestamps:

0:00 Introduction
0:11 How React communicates with the renderer
0:44 The update itself
1:22 Two phases of updates (React Fiber)
2:17 Practical example
3:41 getDerivedStateFromProps
5:35 shouldComponentUpdate
6:56 componentDidUpdate
7:40 Going through the full update from a higher level

Social Media:

►Twitter:   / philip_fabianek
►LinkedIn:   / philip-fabianek
►Website: http://www.philipfabianek.com
►GitHub: https://github.com/philipfabianek

Music:

Lodhi by Pali Gap   / pali_gap
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: https://bit.ly/lodhi-pali-gap
Music promoted by Audio Library    • Lodhi – Pali Gap (No Copyright Music)

Lights Of Elysium - AERØHEAD   / aerohead
Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0
Free Download / Stream: https://bit.ly/lights-of-elysium
Music promoted by Audio Library    • Lights Of Elysium – AERØHEAD (No Copy...

Solace by Nomyn   / nomyn
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/SolaceNomyn
Music promoted by Audio Library    • Solace – Nomyn (No Copyright Music)

#ReactJS #ReactDeepDive

Auf dieser Seite können Sie das Online-Video How Does React State Actually Work? React.js Deep Dive #4 mit der Dauer stunde minuten sekunde in guter Qualität ansehen, das der Benutzer Philip Fabianek 04 Juli 2021 hochgeladen hat, den Link mit Freunden und Bekannten teilen, dieses Video wurde auf Youtube bereits 12,842 Mal angesehen und es wurde von 516 den Zuschauern gefallen. Viel Spaß beim Betrachtenden Zuschauern gefallen!

1,925