import { Deno } from "https://deno.land/x/levo@v0.0.27/lib/lib.deno_runtime.d.ts";
const { readAllSync } = Deno;
Synchronously reads Reader r until EOF (null) and returns the content
as Uint8Array.
// Example from stdin
const stdinContent = Deno.readAllSync(Deno.stdin);
// Example from file
const file = Deno.openSync("my_file.txt", {read: true});
const myFileContent = Deno.readAllSync(file);
Deno.close(file.rid);
// Example from buffer
const myData = new Uint8Array(100);
// ... fill myData array with data
const reader = new Deno.Buffer(myData.buffer as ArrayBuffer);
const bufferContent = Deno.readAllSync(reader);