Next.js 15: Route params should be awaited before using its properties
Error: Route "/blog/[slug]" used `params.slug`. `params` should be awaited before using its properties. Learn more: https://nextjs.org/docs/messages/sync-dynamic-apis
Immediate Remediation
typescript
export default async function Page({ params }: { params: Promise<{ slug: string }> }) { const { slug } = await params; }Root Cause Analysis
Encountered in Next.js 15 when standard runtime constraints or configuration contracts are breached.
Verification & Guardrails
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