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Module

std/io/buffer.ts>Buffer#readSync

Deno standard library
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The Standard Library has been moved to JSR. See the blog post for details.
method Buffer.prototype.readSync
import { Buffer } from "https://deno.land/std@0.98.0/io/buffer.ts";

Reads the next p.length bytes from the buffer or until the buffer is drained. Returns the number of bytes read. If the buffer has no data to return, the return is EOF (null).

Parameters

p: Uint8Array

Returns

number | null