How can I insert a line break into a component in React Native?

Question

I want to insert a new line (like \r\n, <br />) in a Text component in React Native.

If I have:

<text>
<br />
Hi~<br />
this is a test message.<br />
</text>

Then React Native renders Hi~ this is a test message.

Is it possible render text to add a new line like so:

Hi~
this is a test message.

Answer 1

This should do it:

<Text>
Hi~{"\n"}
this is a test message.
</Text>

Answer 2

You can also do:

<Text>{`
Hi~
this is a test message.
`}</Text>

Easier in my opinion, because you don't have to insert stuff within the string; just wrap it once and it keeps all your line-breaks.

Answer 3

Use:

<Text>{`Hi,\nCurtis!`}</Text>

Result:

Hi,

Curtis!

Answer 4

Solution 1:

<Text>
  line 1{"\n"}
  line 2
</Text>

Solution 2:

 <Text>{`
  line 1
  line 2
 `}</Text>

Solution 3:

Here was my solution of handling multiple <br/> tags:

<Text style={{ whiteSpace: "pre-line" }}>
    {"Hi<br/> this is a test message.".split("<br/>").join("\n")}
</Text>

Solution 4:

use maxWidth for auto line break

<Text style={{ maxWidth:200}}>this is a test message. this is a test message</Text>

Answer 5

This worked for me

<Text>{`Hi~\nthis is a test message.`}</Text>

(react-native 0.41.0)

Answer 6

If at all you are displaying data from state variables, use this.

<Text>{this.state.user.bio.replace('<br/>', '\n')}</Text>

Answer 7

You can use {'\n'} as line breaks. Hi~ {'\n'} this is a test message.

Answer 8

EDIT :

if you use Template Literals (see within the <Text> element) , you can also just add the line breaks like this:

import React, { Component } from 'react';
import { Text, View } from "react-native";

export default class extends Component {

 (...)

 render(){
  return (
    <View>
      <Text>{`
        1. line 1
        2. line 2
        3. line 3
      `}</Text>
    </View>
  );
 }
}

Answer 9

https://stackoverflow.com/a/44845810/10480776 @Edison D'souza's answer was exactly what I was looking for. However, it was only replacing the first occurrence of the string. Here was my solution to handling multiple <br/> tags:

<Typography style={{ whiteSpace: "pre-line" }}>
    {shortDescription.split("<br/>").join("\n")}
</Typography>

Sorry, I couldn't comment on his post due to the reputation score limitation.

Answer 10

I needed a one-line solution branching in a ternary operator to keep my code nicely indented.

{foo ? `First line of text\nSecond line of text` : `Single line of text`}

Sublime syntax highlighting helps highlight the line-break character:

Answer 11

Use {"\n"} where you want the line break

Answer 12

this is a nice question , you can do this in multiple ways First

<View>
    <Text>
        Hi this is first line  {\n}  hi this is second line 
    </Text>
</View>

which means you can use {\n} backslash n to break the line

Second

<View>
     <Text>
         Hi this is first line
     </Text>
     <View>
         <Text>
             hi this is second line 
         </Text>
     </View>
</View>

which means you can use another <View> component inside first <View> and wrap it around <Text> component

Happy Coding

Answer 13

You can try using like this

<text>{`${val}\n`}</text>

Answer 14

You can use `` like this:

<Text>{`Hi~
this is a test message.`}</Text>

Answer 15

You can do it as follows:

{'Create\nYour Account'}

Answer 16

You can also just add it as a constant in your render method so its easy to reuse:

  render() {
    const br = `\n`;
     return (
        <Text>Capital Street{br}Cambridge{br}CB11 5XE{br}United Kingdom</Text>
     )  
  }

Answer 17

Just put {'\n'} within the Text tag

<Text>

   Hello {'\n'}

   World!

</Text>

Answer 18

One of the cleanest and most flexible way would be using Template Literals.

An advantage of using this is, if you want to display the content of string variable in the text body, it is cleaner and straight forward.

(Please note the usage of backtick characters)

const customMessage = 'This is a test message';
<Text>
{`
  Hi~
  ${customMessage}
`}
</Text>

Would result in

Hi~
This is a test message

Answer 19

Here is a solution for React (not React Native) using TypeScript.

The same concept can be applied to React Native

import React from 'react';

type Props = {
  children: string;
  Wrapper?: any;
}

/**
 * Automatically break lines for text
 *
 * Avoids relying on <br /> for every line break
 *
 * @example
 * <Text>
 *   {`
 *     First line
 *
 *     Another line, which will respect line break
 *  `}
 * </Text>
 * @param props
 */
export const Text: React.FunctionComponent<Props> = (props) => {
  const { children, Wrapper = 'div' } = props;

  return (
    <Wrapper style={{ whiteSpace: 'pre-line' }}>
      {children}
    </Wrapper>
  );
};

export default Text;

Usage:

<Text>
  {`
    This page uses server side rendering (SSR)

    Each page refresh (either SSR or CSR) queries the GraphQL API and displays products below:
  `}
</Text>

Displays:

Answer 20

Simple use backticks (ES 6 feature)

SOLUTION 1

const Message = 'This is a message';

<Text>
{`
  Hi~
  ${Message}
`}
</Text>

SOLUTION 2 Add "\n" in Text

<Text>
Hi~{"\n"}
This is a message.
</Text>

Answer 21

I know this is quite old but I came up with a solution for automatically breaking lines which allows you to pass in the text in the usual way (no trickery)

I created the following component

import React, {} from "react";
import {Text} from "react-native";

function MultiLineText({children,  ...otherProps}) {

const splits = children.split("\\n")
console.log(splits);
const items = []
for (let s of splits){
  items.push(s)
  items.push("\n")
}

  return (
    <Text {...otherProps}>{items}</Text>
  );
}


export default MultiLineText;

Then you can just use it like so..

<MultiLineText style={styles.text}>This is the first line\nThis is teh second line</MultiLineText>

Answer 22

There are two main solutions for this.

Method 1: Just add the '\n' like below

<Text>
   First Line {'\n'} Second Line.
</Text>

Method 2: Add the line break it in the string literals, like below.

 <Text>
   `First Line  
   Second Line`.
 </Text>

For more information, please refer the below tutorial.

https://sourcefreeze.com/how-to-insert-a-line-break-into-a-text-component-in-react-native/

Answer 23

Y'all can try this if trying to use a variable inside an element.

<Text>{newText}</Text>

const newText= text.body.split("\n").map((item, key) => {
    return (
      <span key={key}>
        {item}
        <br />
      </span>
    );
  });

Answer 24

do this:

<Text>

 { "Hi~ \n this is a test message." }

<Text/>

Answer 25

If you're getting your data from a state variable or props, the Text component has a style prop with minWidth, maxWidth.

example

const {height,width} = Dimensions.get('screen');

const string = `This is the description coming from the state variable, It may long thank this` 

<Text style={{ maxWidth:width/2}}>{string}</Text>

This will display text 50% width of your screen

Answer 26

Another way to insert <br> between text lines that are defined in an array:

import react, { Fragment } from 'react';

const lines = [
  'One line',
  'Another line',
];

const textContent =
  lines.reduce(items, line, index) => {
    if (index > 0) {
      items.push(<br key={'br-'+index}/>);
    }
    items.push(<Fragment key={'item-'+index}>{line}</Fragment>);
    return items;
  }, []);

Then the text can be used as variable:

<Text>{textContent}</Text>

If not available, Fragment can be defined this way:

const Fragment = (props) => props.children;

Answer 27

This code works on my environment. (react-native 0.63.4)

const charChangeLine = `
`
// const charChangeLine = "\n" // or it is ok

const textWithChangeLine = "abc\ndef"

<Text>{textWithChangeLine.replace('¥n', charChangeLine)}</Text>

Result

abc
def

Answer 28

Use \n in text and css white-space: pre-wrap;

Answer 29

In case anyone is looking for a solution where you want to have a new line for each string in an array you could do something like this:

import * as React from 'react';
import { Text, View} from 'react-native';


export default class App extends React.Component {
  constructor(props) {
    super(props);

    this.state = {
      description: ['Line 1', 'Line 2', 'Line 3'],
    };
  }

  render() {
    // Separate each string with a new line
    let description = this.state.description.join('\n\n');

    let descriptionElement = (
      <Text>{description}</Text>
    );

    return (
      <View style={{marginTop: 50}}>
        {descriptionElement}
      </View>
    );
  }
}

See snack for a live example: https://snack.expo.io/@cmacdonnacha/react-native-new-break-line-example

Answer 30

sometimes I write like this:

<Text>
  You have {" "}
  {remaining}$ {" "}
  from{" "}
  {total}$
<Text>

(as it looks more clear for myself)

Answer 31

Best way use list like UL or OL and do some styling like make list style none and you can use <li> dhdhdhhd </li>

Answer 32

An empty View does the trick

<Text> some text </Text>
<View />
<Text> another line </Text>

Answer 33

Why work so hard? it's 2020, create a component to handle this type of issues

    export class AppTextMultiLine extends React.PureComponent {
    render() {
    const textArray = this.props.value.split('\n');
return (
        <View>
            {textArray.map((value) => {
               return <AppText>{value}</AppText>;
            })}
        </View>
    )
}}

Answer 34

React won't like you putting HTML <br /> in where it's expecting text, and \ns aren't always rendered unless in a <pre> tag.

Perhaps wrap each line-breaked string (paragraph) in a <p> tag like this:

{text.split("\n").map((line, idx) => <p key={idx}>{line}</p>)}

Don't forget the key if you're iterating React components.

Answer 35

<Text>
Hi~{"\n"}
this is a test message.
</Text>

Answer 36

I used p Tag for new line. so here i pasted code .that will helpfu for anyone.

const new2DArr =  associativeArr.map((crntVal )=>{
          return <p > Id :  {crntVal.id} City Name : {crntVal.cityName} </p>;
     });

Answer 37

2021, this works for a REACT state Value (you have to add empty divs, just like a return statement)

this.setState({form: (<> line 1 <br /> line 2 </>) })

Answer 38

This should do the trick !

<Text style={{styles.text}}>{`Hi~\nthis is a test message.`}</Text>

Answer 39

Hey just put them like this it works for me !

   <div>
       <p style={{ fontWeight: "bold", whitespace: "pre-wrap" }}>
         {" "}
         Hello {"\n"}
       </p>
         {"\n"}
       <p>I am here</p>
   </div>