Promise-based FileReader implementation.
node
npm install @myrear/file_reader_promisedeno
import { FileReader, readAs, } from 'https://deno.land/x/file_reader_promise/mod.ts'This library provides 2 modules:
readAsFileReader: Thin wrapper class for the web standardFileReaderclass
const dataUrl: string = await readAs(reader, file, 'DataURL') const arrayBuffer: ArrayBuffer = await readAs(reader, file, 'ArrayBuffer')const dataUrl: string = await new FileReader().readAsDataURL(file) const arrayBuffer: ArrayBuffer = await new FileReader().readAsArrayBuffer(file)