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Friday, 13 January 2017

React Native #4 - Props

Props allow you to make a component with that is reused throughout your app with slightly different properties. This can be referred to from your custom component's render function:

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

  class MessageView extends Component {
    render() {
      return (

Note: {this.props.message} is surrounded by braces to embed it into JSX.
You could then utilise your reusable component by importing and adding the following to another component:
<MessageView message="Hello World! />

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