/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

0 vote127 views1 answer
ScrollspyNav react
Javascript React
0 vote117 views1 answer
Set default types react
Javascript React
0 vote119 views1 answer
How to validate password and confirm password on react form hook
Javascript React
0 vote119 views1 answer
Image background full width react
Javascript React
0 vote119 views1 answer
Syntax for srcset in react
Javascript React
1 vote127 views1 answer
Typing refs react
Javascript React
0 vote126 views1 answer
React native clear route params
Javascript React
0 vote126 views1 answer
React this.state.selectedDays.toLocaleDateString is not a function
Javascript React
0 vote134 views1 answer
Add update react pwa feature
Javascript React
2 votes115 views1 answer
Import React, { memo } from 'react';
Javascript React