#Interface: QueryDataStore

Local Query and Mutation operations over host-owned persistence.

#Methods

#getInitialQueryResults()

getInitialQueryResults(prefetched?: Readonly<Record<string, unknown>>): InitialQueryResults

Overlay saved results onto host prefetches for the renderer's initialQueryResults input. Only names present in defaults or prefetches are restored; defaults themselves are not copied.

#Parameters

#Returns

InitialQueryResults

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#getSnapshot()

getSnapshot(): InitialQueryResults

Read a detached snapshot of defaults overlaid with saved results without writing to storage.

#Returns

InitialQueryResults

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#mutate()

mutate(key: string, value: unknown): void

Replace one declared Query result with a detached JSON value and persist once; invalid values and storage failures throw.

#Parameters

#Returns

void

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#query()

query(key: string): unknown

Read one declared Query result from the current persisted snapshot, preserving falsy values.

#Parameters

#Returns

unknown