@salesforce/design-system-react/components/button-group/__examples__/checkbox-error.jsx

Salesforce Lightning Design System for React

import React from 'react';

import ButtonGroup from '~/components/button-group';
import Checkbox from '~/components/checkbox';

class Example extends React.Component {
	static displayName = 'ButtonGroupExample';

	render() {
		return (
			<ButtonGroup
				labels={{
					error: 'This field is required',
					label: 'Scheduled Day(s)',
				}}
				id="button-group-checkbox-error"
				variant="checkbox"
			>
				<Checkbox id="ButtonGroupExampleMon" labels={{ label: 'Mon' }} />
				<Checkbox id="ButtonGroupExampleTue" labels={{ label: 'Tue' }} />
				<Checkbox id="ButtonGroupExampleWed" labels={{ label: 'Wed' }} />
				<Checkbox id="ButtonGroupExampleThu" labels={{ label: 'Thu' }} />
				<Checkbox id="ButtonGroupExampleFri" labels={{ label: 'Fri' }} />
			</ButtonGroup>
		);
	}
}

export default Example; // export is replaced with `ReactDOM.render(<Example />, mountNode);` at runtime