Class TestField

preview/Field.tsx:11–24

@formField
@observer
export class TestField extends HTMLElement implements WebField {
    render() {
        const { name } = this;

        return (
            <input
                name={name}
                onChange={({ currentTarget }) =>
                    (this.value = (currentTarget as HTMLInputElement).value)
                }
            />
        );
    }
}