Signature

function deserialize(json: string): Snapshot;

Parameters

value is the JSON text produced by serialize.

Returns

A Snapshot with any serialized error restored to an Error object.

Usage

Import this API from one of the entry points listed above. Keep server and build helpers in their dedicated subpaths.

const snapshot = deserialize(element.textContent!);
const router = createDataRouter(routes, { hydrationData: snapshot });

Behavior and edge cases

Use trusted snapshot text from your server. Invalid JSON throws; this function does not validate arbitrary input. Restored errors preserve their name and message without exposing server stack traces.