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JavaScriptlangchainstoragefile_systemLocalFileStoreyieldKeys

Method●Since v1.0

yieldKeys

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yieldKeys(prefix: string): AsyncGenerator<string>

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Parameters

Name	Type	Description
`prefix`	`string`

Asynchronous generator that yields keys from the store. If a prefix is provided, it only yields keys that start with the prefix.

Optional prefix to filter keys.