Deno.AtomicCheck - Deno documentation
interface Deno.AtomicCheck
Unstable

UNSTABLE: New API, yet to be vetted.

A check to perform as part of a Deno.AtomicOperation. The check will fail if the versionstamp for the key-value pair in the KV store does not match the given versionstamp. A check with a null versionstamp checks that the key-value pair does not currently exist in the KV store.

Properties

versionstamp: string | null