js__react_native__fb/App06BasicDimensions.js

import React from 'react';
import { View } from 'react-native';

class FixedDimensionsBasics extends React.Component {
  render() {
    return (
      <View>
        <View style={{ width: 50, height: 50, backgroundColor: 'powderblue' }} />
        <View style={{ width: 100, height: 100, backgroundColor: 'skyblue' }} />
        <View style={{ width: 150, height: 150, backgroundColor: 'steelblue' }} />
      </View>
    );
  }
}

export default FixedDimensionsBasics;