I am looking to export multiple 'Pure components'

Currently, I am developing an app using React Native and came across an unusual observation.

For some reason, the following code throws an error unless I modify the last sentence to:

export default MyButton3;

I aim to export more than one pure component per file. This can be achieved without any issue if I refrain from explicitly declaring them as pure components.

However, my question is why this limitation exists when it comes to exporting pure Components?

Thank you in advance.

const MyButton3 = (props) => (
    <TouchableOpacity style={[props.style,{height:40, backgroundColor:Asset.color_skyblue, justifyContent:'center'}]} onPress={props.onPress}>
        <Text style={{color:'white', alignSelf:'center', fontSize:20, fontWeight:'bold'}}>{props.title}</Text>
    </TouchableOpacity>
);

export MyButton3;

Answer №1

Yes, you have the capability to do so. Your inquiry pertains more towards the syntax of how to export multiple functions within a single file. There are two options available for you to choose from:

const x = 10
const y = 20
export { x, y }

Alternatively, you can use:

export const x = 10
export const y = 20

Afterwards, to import these into another file, you would need to use the following syntax:

import { x, y } from 'specific directory'

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