Function isOnlyChild

source/features/embed-gist-inline.tsx:22–23

(link: HTMLAnchorElement)

);

const isOnlyChild = (link: HTMLAnchorElement): boolean =>
	link.textContent.trim() === link.parentElement!.textContent.trim();

async function embedGist(link: HTMLAnchorElement): Promise<void> {
	const info = <em> (loading)</em>;