text: import React from "react";
  const dom = (eq) => ({
    type: "math",
    subtype: "intsymbol",
    children: [{ text: "\u222b " }],
  });
  
  const Element = (attributes, children) => {
    return <span {...attributes}>{children}</span>;
  };
  
  const icon = (attributes, children) => {
    return <span {...attributes}>{children} &#8747;</span>;
  };
  
  export default { slateDOM: dom, MathElement: Element, Icon: icon };
  