method Blob.prototype.sliceRe-exportimport { Blob } from "https://deno.land/x/gauntlet@v0.0.9/imports/happy_dom.ts"; slice(start?: number,end?: number,contentType?: string,): BlobSlices the blob. Slices the blob. Parametersoptionalstart: numberStart. optionalend: numberEnd. optionalcontentType: stringContent type. ReturnsBlobNew Blob.