Hi Friends đź‘‹,

Welcome To Infinitbility! ❤️

To get first two character of string in react native, use substring() method to extracts first two character from string. You have to only pass starting and ending postion of string so for first two character pass 0, 2 as parameter it will return first two character of string.

Let’s see short example to use substring() to get first two character from string.

text.substring(0, 2);

Today, I’m going to show you How do I get first two character of string in react native, as above mentioned, I’m going to use the above-mentioned substring() method.

Let’s start today’s tutorial how do you get first two character of string in react native?

React native get first two character of string example using substring()

Here, we will take string state with some data and use substring() method to get first two char of string.

import React, { useState, useEffect } from "react";
import { Text, View } from 'react-native';
export default function App() {
  const [str, setStr] = useState("Infinitbility");

  useEffect(() => {
    setStr(str.substring(0, 2))
  }, []);

  return (
    <View>
      <Text>{str}</Text>
    </View>
  );
}

Output

React native get first two character of string example
React native get first two character of string example

Try it yourself

I hope it helps you, All the best đź‘Ť.