Method sanitizeSlug

packages/utils/renderer/headingSlugger.ts:11–13

(str: string)

	}

	static sanitizeSlug(str: string): string {
		return slug(sanitizeHtml(str, { allowedTags: [] }), { lower: true });
	}

	private doesHeadingExist(slug: string): boolean {
		// eslint-disable-next-line no-prototype-builtins