@gitlab/ui/src/utils/story_decorators/container.js

GitLab UI Components

/**
 * Return a story decorator function, which wraps the given story in a `div`
 * element with the given `style` attributes.
 *
 * @param {object} style The style attribute to apply to the container.
 * @return {function} The story decorator.
 */
export const makeContainer = (style) => (Story) => ({
  render(h) {
    return h('div', { style }, [h(Story())]);
  },
});