react event handling

Find the second largest element in an array using React

May 28, 2021May 28, 2021 Pradeep Maurya

Write a function to find the second largest element in an array. The function takes an array of integers given a string as an argument and returns the second max value from the input array. If there is no second max return -1.

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Passing Arguments to Event Handlers

September 14, 2019September 15, 2019 Pradeep Maurya

If you are working on a React function component, you may need to add an event to Click (or other events). Before start this article i will suggest you to read Event Handling in React Element. You usually do:


<button onClick={handleClick}>Delete</button>

<button onClick={handleClick}>Delete</button>

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