New source found from dndbeyond.com

ddb_main/tools/js/smartComponents/Svg/BaseSvg/BaseSvg.tsx

@@ -1,12 +1,12 @@
-import * as React from "react";
+import { PureComponent, PropsWithChildren } from "react";
 
-interface Props {
+interface Props extends PropsWithChildren {
   className: string;
   viewBox: string;
   preserveAspectRatio?: string;
 }
 
-export default class BaseSvg extends React.PureComponent<Props> {
+export default class BaseSvg extends PureComponent<Props> {
   static defaultProps = {
     className: "",
     viewBox: "0 0 100 100",