Variable sanity`Const`

sanity: { revalidate: 31536000 } = ...

For usage with cacheComponents: true, and defineLive:

// next.config.ts

import type {NextConfig} from 'next'
import {sanity} from 'next-sanity/live/cache-life'

const nextConfig: NextConfig = {
  cacheComponents: true,
  cacheLife: {
    default: sanity,
  }
}

export default nextConfig

Type declaration

Readonlyrevalidate: 31536000
Sanity Live handles on-demand revalidation, so the default 15min time-based revalidation is too short