method ZipFileEntry.prototype.getData64URIimport { ZipFileEntry } from "https://dotland.deno.dev/x/zipjs@v2.7.23/index.js"; getData64URI(mimeType?: string, options?: EntryGetDataOptions): Promise<string>Retrieves the content of the entry as as a Data URI string encoded in Base64 Retrieves the content of the entry as as a Data URI string encoded in Base64 ParametersoptionalmimeType: stringThe MIME type of the content. optionaloptions: EntryGetDataOptionsThe options. ReturnsPromise<string>A promise resolving to a Data URI string encoded in Base64.