Function readPage

readPage(
    env: PageStoreEnv | null | undefined,
    site: string,
    generation: string | number,
    path: string,
): Promise<StoredPage | null>
Reads a stored page, or null for a miss.

Never throws. A KV read that fails is a cache miss, because the alternative is a 500 on a path that has a working fallback one tier down.
Parameters
- env: PageStoreEnv | null | undefined
- site: string
- generation: string | number
- path: string
Returns Promise<StoredPage | null>
- Defined in src/ops/page-store.ts:96