@base-ui-components/react/esm/switch/styleHooks.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

export const styleHookMapping = {
  checked(value) {
    if (value) {
      return {
        'data-checked': ''
      };
    }
    return {
      'data-unchecked': ''
    };
  }
};