Reactjs Practical Interview questions - Part 3 #reactjsinterviewquestions #reactjs #angularjs

Learn 175+ javascript interview questions from link mentioned in bio.

#javascript #reactjs #frontend #angular #interview #javascriptinterview

[sujitprasadkushwaha]

we use useEffect hook from react with a empty dependency so that it run only one time when the component mounts.

[ajaychaudhari]

To call a method during the initial render in React, you can use the useEffect hook with an empty dependency array ([]). The useEffect hook runs the provided function after the component mounts.

[krishnarajsekar]

UseEffect in function compound. ComponentDidMount for class component

[devendra_Selokar]

We use useffect hookwith empty dependency array

[saiteja-jclm]

In class component we can use componenDidMount

[avd_suresh]

Call the method in useEffect(()=>{}, []) hook which has the empty dependency array. This useEffect(()=>{}, []) hook renders only one time in the component, when the component is being mounted.

[MadhuSudhanC-ocry]

By specifying empty dependeny array in useEffect

[Pallesrikanth-jmxe]

Please do any series so that we can from the series