api.compareAndSetInstanceCache()

`api.compareAndSetInstanceCache()`

Atomically updates a cache key only when the current value matches ‘expected’. Notes:

static compareAndSetInstanceCache(
      key: string,
      expected: any,
      value: any,
      seconds?: number,
    ): Promise<boolean>;

const swapped = await api.compareAndSetInstanceCache('sync:state', { step: 'queued' }, { step: 'running' }, 300);

Last modified on November 8, 2026