Solution

To get the last letter of a string in react js, use the string index method it means when you use string[string.length - 1] it will return the last letter of the string.

Snippet

In this snippet section, we will see an example of getting the last letter of a string program sample.

const str = "ReactJsSnippet";

console.log(str[str.length - 1]) // t

Example

In this example, we will get and show the last letter of the string in the console and page.

Let’s start coding…

App.js

import { useState, useEffect } from "react";

export default function App() {
  const [str, setStr] = useState('ReactJsSnippet');

  useEffect(() => {
    console.log(str[str.length - 1])
  }, []);

  return (
    <div>
      <p>{str[str.length - 1]}</p>
    </div>
  );
}

Output

Last Letter, String

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