> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-update-reference-docs-59.mintlify.site/llms.txt
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# flush

> TypeScript SDK reference

# flush

▸ **flush**(): `Promise`\<`void`>

Deliver all buffered calls to the server. Await before `process.exit()`.

#### Returns

`Promise`\<`void`>

#### Defined in

[src/clientApi.ts:165](https://github.com/wandb/weave/blob/d5e11acb4bb292878563e3dca68e95312f03b6af/sdks/node/src/clientApi.ts#L165)

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