How to use setState in React - Managing Complex Objects
In this Nibble, we show a typical issue in React applications regarding their state management.
Note: I am using the class-components and not the more modern functional components with hooks because this is what we see currently in the "wild".
0:00 - 6:42 Intro
6:43 - 7:28 InfoBox - Shallow Copy
7:29 - 13:53 How to make it right
Guest Star: MC Hammer • M.C. Hammer - U Can't Touch This
Examples:
Changing state in place, then calling setState
https://www.deepcode.ai/app/gh/dnnsof...
Object in state:
https://www.deepcode.ai/app/gh/dnnsof...
Array in state:
https://www.deepcode.ai/app/gh/dnnsof...
setState Explained:
https://reactjs.org/docs/react-compon...
PureComponent:
/ working-with-react-pure-components
You can install the DeepCode Visual Studio Code PlugIn by clicking on this link https://marketplace.visualstudio.com/...
En esta página del sitio puede ver el video en línea How to use setState in React - Managing Complex Objects de Duración hora minuto segunda en buena calidad , que subió el usuario deepcode 11 junio 2020, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 375 veces y le gustó 6 a los espectadores. Disfruta viendo!
