@atlaskit/renderer/dist/esm/react/marks/fontSize.js

Renderer component

import React from 'react';
export default function FontSize(props) {
  return /*#__PURE__*/React.createElement("div", {
    // eslint-disable-next-line @atlaskit/ui-styling-standard/no-classname-prop -- Ignored via go/DSP-18766
    className: "fabric-editor-block-mark fabric-editor-font-size",
    "data-font-size": props.fontSize
  }, props.children);
}