How to use the svg-parser.parse function in svg-parser

import * as parser from 'svg-parser';

// $ExpectType RootNode
parser.parse('<svg></svg>');

export function SvgFromXml({ xml, ...props }) {
    try {
        const hast = parse(xml.replace(/xlink:href/g, 'href'));
        return ;
    } catch (e) {
        console.log(e);
        return null;
    }
}

export default function jsxPlugin(code, config, state) {
  const filePath = state.filePath || 'unknown'
  const hastTree = parse(code)

  const babelTree = hastToBabelAst(hastTree)

  const { code: generatedCode } = transformFromAstSync(babelTree, code, {
    caller: {
      name: 'svgr',
    },
    presets: [
      createConfigItem([svgrBabelPreset, { ...config, state }], {
        type: 'preset',
      }),
    ],
    filename: filePath,
    babelrc: false,
    configFile: false,
    code: true,

constructor ( source ) {
		this.source = parseSvg( source );

		this.target = {
			name: this.source.name,
			attributes: Object.assign( {}, this.source.attributes ),
			children: []
		};

		walk( this.source, this.target.children, [], {}, {} );
	}