method ZipDirectoryEntry.prototype.exportData64URIimport { ZipDirectoryEntry } from "https://dotland.deno.dev/x/zipjs@v2.6.42/index.d.ts"; exportData64URI(options?: ZipDirectoryEntryExportOptions): Promise<string>Returns a Data URI string encoded in Base64 containing a zip file of the entry and its descendants, if unknown Returns a Data URI string encoded in Base64 containing a zip file of the entry and its descendants, if unknown Parametersoptionaloptions: ZipDirectoryEntryExportOptionsThe options. ReturnsPromise<string>A promise resolving to the Data URI string encoded in Base64.