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how to get last two character of string in react native?

Infinitbility
React Native
August 17th, 2022 · 1 min read

Hi Friends 👋,

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

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

1text.substring(text.length - 2);

Today, I’m going to show you How do I get last 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 last two character of string in react native?

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

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

1import React, { useState, useEffect } from "react";
2import { Text, View } from 'react-native';
3export default function App() {
4 const [str, setStr] = useState("Infinitbility");
5
6 useEffect(() => {
7 setStr(str.substring(str.length - 2))
8 }, []);
9
10 return (
11 <View>
12 <Text>{str}</Text>
13 </View>
14 );
15}

Output

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

Try it yourself

I hope it helps you, All the best 👍.

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