method DocDriverMemory.prototype.upsertRe-exportimport { DocDriverMemory } from "https://deno.land/x/earthstar@v10.2.2/mod.ts"; upsert<DocType extends DocBase<string>>(doc: DocType): Promise<DocType>Type ParametersDocType extends DocBase<string>Parametersdoc: DocTypeReturnsPromise<DocType>