FakeRefreshLock — @gj-kit/expo-auth

A public type from @gj-kit/expo-auth/testing. The signature below is taken directly from the 0.1.1 release declaration.

Verified import example

import { FakeRefreshLock } from '@gj-kit/expo-auth/testing';

Signature, parameters, and return type

/** Serialization-observing {@link RefreshLock}; `hold`/`releaseNext` reproduce H2b lock-wait races. */
type FakeRefreshLock = RefreshLock & {
    /** Highest number of concurrently held critical sections observed (H5 asserts === 1). */
    readonly maxObservedConcurrency: number;
    /** After `hold()`, each `acquire` waits at its grant point until `releaseNext()` — the "rotation while waiting for the lock" scenario. */
    hold(): void;
    /** Release one held acquirer (or bank a credit if none is waiting yet). */
    releaseNext(): void;
};

This declaration is the source of truth for parameters, optionality, generics, return values, and public union/type contracts. Check the package golden path and this subpath’s import conditions for required environment, permission, and error boundaries before calling it.

Release context

• Package: @gj-kit/expo-auth
• Version: 0.1.1
• Public entry: ./testing
• Source: GitHub