Hydrate a single serialized value from workflow storage into a plain JavaScript value.
Hydrates (deserializes) a single value that was stored by the workflow runtime. This is the lower-level building block behind hydrateResourceIO() — use it when you have a raw serialized value rather than a whole resource, such as a single field from an event payload.
import { hydrateData, observabilityRevivers } from "workflow/observability";
declare const serialized: unknown; // @setup
const value = hydrateData(serialized, observabilityRevivers); Parameters
| Parameter | Type | Description |
|---|---|---|
value | unknown | The serialized value from workflow storage |
revivers | Revivers | Reviver functions for deserialization. Use observabilityRevivers for standard use. |
Returns
The hydrated plain JavaScript value. The input is handled by shape:
- Format-prefixed binary data (
Uint8Array) is decoded and parsed from the devalue format - Encrypted data is returned as-is (a raw
Uint8Array) — see Encrypted Data - Already-plain values (numbers, strings,
null) are returned unchanged