woocommerce/plugins/woocommerce-blocks/assets/js/base/components/checkbox-control/index.tsx

/**
 * External dependencies
 */
import { withInstanceId } from '@woocommerce/base-hocs/with-instance-id';
import classNames from 'classnames';

/**
 * Internal dependencies
 */
import './style.scss';

type CheckboxControlProps = {
	className?: string;
	label?: string;
	id?: string;
	instanceId: string;
	onChange: ( value: boolean ) => void;
	children: React.ReactChildren;
};

/**
 * Component used to show a checkbox control with styles.
 */
const CheckboxControl = ( {
	className,
	label,
	id,
	instanceId,
	onChange,
	children,
	...rest
}: CheckboxControlProps ): JSX.Element => {
	const checkboxId = id || `checkbox-control-${ instanceId }`;

	return (
		<label
			className={ classNames(
				'wc-block-components-checkbox',
				className
			) }
			htmlFor={ checkboxId }
		>
			<input
				id={ checkboxId }
				className="wc-block-components-checkbox__input"
				type="checkbox"
				onChange={ ( event ) => onChange( event.target.checked ) }
				{ ...rest }
			/>
			<svg
				className="wc-block-components-checkbox__mark"
				aria-hidden="true"
				xmlns="http://www.w3.org/2000/svg"
				viewBox="0 0 24 20"
			>
				<path d="M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4L9 16.2z" />
			</svg>
			{ label && (
				<span className="wc-block-components-checkbox__label">
					{ label }
				</span>
			) }
			{ children }
		</label>
	);
};

export default withInstanceId( CheckboxControl );