std/streams/conversion.ts

Deno standard library
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function readAllSync
import { readAllSync } from "https://deno.land/std@0.147.0/streams/conversion.ts?s=readAllSync";

Synchronously reads Reader r until EOF (null) and returns the content as Uint8Array.

import { Buffer } from "../io/buffer.ts";
import { readAllSync } from "./conversion.ts";

// Example from stdin
const stdinContent = readAllSync(Deno.stdin);

// Example from file
const file = Deno.openSync("my_file.txt", {read: true});
const myFileContent = readAllSync(file);
Deno.close(file.rid);

// Example from buffer
const myData = new Uint8Array(100);
// ... fill myData array with data
const reader = new Buffer(myData.buffer);
const bufferContent = readAllSync(reader);

Parameters

r: Deno.ReaderSync[src]

Returns

Uint8Array[src]