Janady13/llms-txt-hub / apps/web/components/json-ld.tsx

Source identity

Field	Recorded value
Source type	GitHub source
Original record	Janady13/llms-txt-hub / apps/web/components/json-ld.tsx
Date	Not specified in source
Repository	Janady13/llms-txt-hub
Revision	e0f4bf978d4df168369c7601d9c5f5ea89e84377
Branch	main
Path or archive member	apps/web/components/json-ld.tsx
Original SHA-256	0ce0a3a6592031f6ac6bc9c84de358edc8c984b3df8d65eb6424afaff1cf49d6
Git blob SHA	f0437a2353a2f1fd23ba9f6e0f7e9ed2016ca3de
Reading-copy SHA-256	0ce0a3a6592031f6ac6bc9c84de358edc8c984b3df8d65eb6424afaff1cf49d6

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import { headers } from 'next/headers'

interface JsonLdProps {
  data: Record<string, any>
}

/**
 * Renders JSON-LD structured data in a script tag for search engine consumption.
 * Uses dangerouslySetInnerHTML to prevent React from HTML-escaping JSON characters.
 * Escapes `<` as `\u003c` to prevent script tag breakout from content-derived fields.
 */
export async function JsonLd({ data }: JsonLdProps) {
  const nonce = (await headers()).get('x-nonce') ?? undefined
  const safeJson = JSON.stringify(data).replace(/</g, '\\u003c')
  return (
    <script
      type="application/ld+json"
      nonce={nonce}
      suppressHydrationWarning
      // biome-ignore lint/security/noDangerouslySetInnerHtml: JSON-LD requires unescaped JSON; content is sanitized above by escaping < to \u003c
      dangerouslySetInnerHTML={{ __html: safeJson }}
    />
  )
}