ItemStore

Items in first-opened order, each held at its latest revision, with per-field delta accumulators.

Properties

Property	Type	Stability	Presence	Description
ephemeralSessionDiscarded	boolean		required
size	number		required

Methods

Method	Signature	Stability	Description
constructor	new ItemStore()
accumulated	accumulated(itemId: string, field?: string): string | undefined		The accumulated delta text for a field path, or undefined if none.
accumulatedFields	accumulatedFields(itemId: string): readonly string[]		Every field path that has accumulated deltas for this item.
apply	apply(item: T): ItemApplyOutcome		Apply an item/started | item/updated | item/completed payload. Replace iff the incoming revision is strictly higher.
applyDelta	applyDelta(itemId: string, delta: string, field?: string): DeltaApplyOutcome		Apply an item/delta: a UTF-8-safe append to the open item’s field named by field (default "text"), contiguous and lossless in cursor order. The concatenation of all deltas for a field path equals that field’s value on the final item/completed object.
get	get(itemId: string): T | undefined
has	has(itemId: string): boolean
isTerminalUnknown	isTerminalUnknown(itemId: string): boolean
lastOpenedItemId	lastOpenedItemId(): string | undefined		The id of the most recently opened item, or undefined when empty.
list	list(): readonly T[]		Items in first-opened order.
markEphemeralHostDeath	markEphemeralHostDeath(isInProgress: (item: T) => boolean): readonly TerminalUnknownItemAnnotation[]		Permanently discard an ephemeral session after abnormal host death.
seed	seed(items: Iterable<T>): void		Seed from a snapshot’s state.items: every item at its latest revision at the snapshot cursor, in first-opened order. Seeding REPLACES the store — a snapshot is authoritative, never merged into stale local state.

Source

clients/sdk-ts/src/fold/item-store.ts:51

{
  "kind": "Class",
  "canonicalPath": "ItemStore"
}