TypeError: The provided value is not of type 'Element'

[TheDAS-designer]

svgString error1: TypeError: The provided value is not of type 'Element'.
at Object.push../node_modules/jsdom/lib/jsdom/living/generated/Element.js.exports.convert (Element.js:26)
at Window.getComputedStyle (Window.js:781)
at SVGElement.setContext (parse-font.js:102)
at SVGElement.render (parse-font.js:102)
at Screen.render (parse-font.js:102)
at Screen.start (parse-font.js:102)
at Canvg.start (parse-font.js:102)
at Canvg._callee$ (parse-font.js:102)
at tryCatch (runtime.js:63)
at Generator.invoke [as _invoke] (runtime.js:293)
at Generator.next (runtime.js:118)
at asyncGeneratorStep (asyncToGenerator.js:5)
at _next (asyncToGenerator.js:27)
at asyncToGenerator.js:34
at new Promise ()
at new Wrapper (export.js:15)
at Canvg. (asyncToGenerator.js:23)
at Canvg.render (parse-font.js:102)
at convert (index.js:73)
at index.js:40
at loadSVGContent (index.js:178)
at svg2img (index.js:26)
at getColorFromSvg (useColor.ts:85)
at useColor.ts:122
at commitHookEffectListMount (react-dom.development.js:19731)
at commitLifeCycles (react-dom.development.js:19787)
at commitLayoutEffects (react-dom.development.js:22803)
at HTMLUnknownElement.callCallback (react-dom.development.js:188)
at Object.invokeGuardedCallbackDev (react-dom.development.js:237)
at invokeGuardedCallback (react-dom.development.js:292)
at commitRootImpl (react-dom.development.js:22541)
at unstable_runWithPriority (scheduler.development.js:653)
at runWithPriority$1 (react-dom.development.js:11039)
at commitRoot (react-dom.development.js:22381)
at finishSyncRender (react-dom.development.js:21807)
at performSyncWorkOnRoot (react-dom.development.js:21793)
at react-dom.development.js:11089
at unstable_runWithPriority (scheduler.development.js:653)
at runWithPriority$1 (react-dom.development.js:11039)
at flushSyncCallbackQueueImpl (react-dom.development.js:11084)
at flushSyncCallbackQueue (react-dom.development.js:11072)
at scheduleUpdateOnFiber (react-dom.development.js:21199)
at dispatchAction (react-dom.development.js:15660)
at index.tsx:227

` var svgString = [
'<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="236" height="120" ',
'viewBox="0 0 236 120">',
'',
''
].join('');
console.log('svgString svgString:', svgString)

svg2img(svgString, function (error, buffer) {
//returns a Buffer
console.log('svgString buffer1:', buffer)
console.log('svgString error1:', error)
});`