CacheInstance

●tagtree · /core·interface

Fully-typed runtime handle returned by createCacheInstance; binds a cache schema, a storage adapter, and derived key/invalidation helpers into a single callable surface.

Properties

invalidate
InvalidateNamespace<T, E>
keys
KeyFactory<T, Q, E>
schema
CacheSchemaShape<NS, T, Q, E>
invalidateRaw
unknown
read
unknown

Example

const cache = createCacheInstance(productSchema, memoryAdapter());
const key = cache.keys.product({ tenant: shop, id: '123' });
const data = await cache.wrap(key, () => fetchProduct('123'), { ttl: 300 });
await cache.invalidate.product({ tenant: shop, id: '123' });

ContractTestOptions runAdapterContract AdapterCtx CacheAdapter CacheKey CacheSchema CacheSchemaShape EntityDecl

Sourcecache.ts:41↗Edit the JSDoc directly
MetadataOpen in GitHub ↗

CacheAdapter

Contract that every cache backend must implement to integrate with tagtree's tagaware invalidation model. Adapters are responsible for storage, tagindex mainten

CacheKey

Structured cachekey object produced by a KeyFactory; carries a primary tag for logging, the full invalidation fanout, and a qualifiersuffixed read tag for adapt

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