how to create a library for react native in javascript

index.tsx
mkdir my-library
cd my-library
npm init
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index.tsx
npm install --save react-native
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index.tsx
// my-library.js
import React from 'react';
import { View, Text } from 'react-native';

export const MyComponent = () => {
  return (
    <View>
      <Text>My Component</Text>
    </View>
  );
};
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index.tsx
// index.js
export { MyComponent } from './my-library';
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index.tsx
npm login
npm publish
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