withKnobs:Button With React Use State

{
  "stack": "<stack trace above>",
  "name": "Error",
  "message": "react-element-to-jsx-string: Expected a ReactElement\n    at reactElementToJsxString (https://5a375b97f4b14f0020b0cda3-sobidjhjlr.chromatic.com/vendors~main.c20dff24eb9e55fbd926.bundle.js:2:189863)\n    at https://5a375b97f4b14f0020b0cda3-sobidjhjlr.chromatic.com/main.c20dff24eb9e55fbd926.bundle.js:1:1420067\n    at mapSingleChildIntoContext (webpack://storybook_docs_dll//tmp/storybook/node_modules/react/cjs/react.development.js?:1126:30)\n    at traverseAllChildrenImpl (webpack://storybook_docs_dll//tmp/storybook/node_modules/react/cjs/react.development.js?:989:9)\n    at traverseAllChildren (webpack://storybook_docs_dll//tmp/storybook/node_modules/react/cjs/react.development.js?:1069:14)\n    at mapIntoWithKeyPrefixInternal (webpack://storybook_docs_dll//tmp/storybook/node_modules/react/cjs/react.development.js?:1151:7)\n    at Object.mapChildren [as map] (webpack://storybook_docs_dll//tmp/storybook/node_modules/react/cjs/react.development.js?:1175:7)\n    at renderJsx (https://5a375b97f4b14f0020b0cda3-sobidjhjlr.chromatic.com/main.c20dff24eb9e55fbd926.bundle.js:1:1419859)\n    at jsxDecorator (https://5a375b97f4b14f0020b0cda3-sobidjhjlr.chromatic.com/main.c20dff24eb9e55fbd926.bundle.js:1:1420738)\n    at eval (webpack://storybook_docs_dll//tmp/storybook/lib/addons/dist/hooks.js?:321:21)"
}