Interface: OpfsSpoolStoreOptions

Constructor options for OpfsSpoolStore.

Properties

Property	Type	Default value	Description	Defined in
`directory?`	() => `Promise`<`OpfsDirectoryHandle`>	`undefined`	Optional thunk that resolves the OpfsDirectoryHandle used as the store root. Remarks When omitted, the store resolves the root via `navigator.storage.getDirectory()` on its first filesystem call. Override for tests (to point at a per-suite subdirectory) or to scope the store to a nested directory inside OPFS. The thunk is invoked at most once per store; the returned handle is memoised.	batteries/storage/opfs/index.ts:381
`keyPrefix?`	`string`	`""`	Optional filename prefix prepended to every `callId`. Remarks Prefix is a filename prefix, not a subdirectory — `keyPrefix: 'agent-runs/'` produces a file literally named `agent-runs/<callId>` at the root, not a nested directory. (OPFS filenames may not contain `/`, so use a non-`/` separator like `-` if you want a flat namespace.) This mirrors the `keyPrefix` semantics in the flydrive and in-memory batteries.	batteries/storage/opfs/index.ts:394
`streamThresholdBytes?`	`number`	`10 * 1024 * 1024` (10 MiB)	Default `streamThresholdBytes` for readers produced by `write()` and `read()`. Individual calls may override via their own `opts` argument.	batteries/storage/opfs/index.ts:402