import { FileList } from "https://deno.land/x/structured_json@v0.1.0-pre.4/filelist.js";
FileList
polyfill
x/structured_json/filelist.js>FileList
import { FileList } from "https://deno.land/x/structured_json@v0.1.0-pre.4/filelist.js";
FileList
polyfill