Interface LockableStore

Exclusive write access to a corpus. Optional: a store that cannot be shared (the in-memory test double) has nothing to lock.

interface LockableStore {
lock?(purpose: string): () => void;
}

Hierarchy (View Summary)

LockableStore
- Store

Index

Methods

Methods

`Optional`lock

lock?(purpose: string): () => void
Take the corpus for writing, or throw CorpusLockedError when another run holds it. Returns the release. Re-entrant within one store object, so a writer may call another writer; withCorpusLock is the usual way in.
Parameters
- purpose: string
Returns () => void
- Defined in packages/lib-store/dist/src/store.d.ts:221