/Javascript/React/Unexpected token useeffect react native

Unexpected token useeffect react native

useEffect is meant to handle any sort of "side effect" (making a change in some 
external system, logging to the console, making an HTTP request, etc...) that 
is triggered by a change in your components data or in reaction to the 
component rendering. It replaces componentDidMount, componentDidUnmount, and 
componentDidReceiveProps, or some code that is run any time your state changes.

It can be challenging to grasp the nuances of its use, but by understanding 
when it runs and how to control that, it can become a little bit easier to wrap
your head around.

https://www.leighhalliday.com/use-effect-hook

Similar codes

1 vote412 views1 answer
React create list of components
Javascript React
6 votes386 views2 answers
React native spinkit
Javascript React
0 vote385 views1 answer
Get height webview from url video react native
Javascript React
0 vote573 views1 answer
How to place text over image in react
Javascript React
0 vote377 views2 answers
React native view background transparency
Javascript React
1 vote374 views1 answer
How to update version of dependencies reactjs
Javascript React
1 vote365 views1 answer
Responsive calc height react native
Javascript React
5 votes376 views1 answer
React dom
Javascript React
0 vote350 views1 answer
I18n react get current language
Javascript React
0 vote356 views1 answer
React border radius
Javascript React