@shopify/polaris/esnext/components/Layout/Layout.js

Shopify’s product component library

import React from 'react';
import { AnnotatedSection, Section } from './components';
import styles from './Layout.scss';
export class Layout extends React.Component {
    render() {
        const { children, sectioned } = this.props;
        const content = sectioned ? <Section>{children}</Section> : children;
        return <div className={styles.Layout}>{content}</div>;
    }
}
Layout.AnnotatedSection = AnnotatedSection;
Layout.Section = Section;