/Javascript/React/React function runs several times

React function runs several times

React function runs several times

useEffect(() => {
    <fn name>();
}, []); // This array at end stops the fn from being called several times

0

Source: reactjs.org

Similar codes

0 vote264 views1 answer
Render blaze in react
Javascript React
0 vote206 views1 answer
React.common.JavascriptException: Error: invalid host
Javascript React
25 votes195 views3 answers
Setting a background Image With React Inline Styles
Javascript React
0 vote227 views1 answer
How to go to settings on next click in react native
Javascript React
5 votes195 views2 answers
What hostings can run react js
Javascript React
0 vote198 views1 answer
Truncate function react
Javascript React
0 vote192 views2 answers
How to pass data in router link react-typescript
Javascript React
1 vote201 views1 answer
Arrow not showing react slick
Javascript React
0 vote187 views1 answer
Loading react circular progress
Javascript React
0 vote199 views1 answer
React native datepicker disable future dates
Javascript React

Share