Function parseNodes

packages/editor/src/extensions/prism-plugin.ts:22–41

(
  nodes: RefractorNode[],
  className: string[] = [],
)

}

function parseNodes(
  nodes: RefractorNode[],
  className: string[] = [],
): { text: string; classes: string[] }[] {
  return nodes.flatMap((node) => {
    const classes = [
      ...className,
      ...(node.properties ? node.properties.className : []),
    ];

    if (node.children) {
      return parseNodes(node.children, classes);
    }

    return {
      text: node.value ?? '',
      classes,
    };
  });
}

function getHighlightNodes(html: string) {
  return fromHtml(html, { fragment: true }).children;