Buffer | /io/buffer.ts | std@0.218.2

Module

std/io/buffer.ts>Buffer#truncate

Deno standard library

denoland/deno_std

Go to Latest

mod.ts (default module)

ToReadableStreamOptions

toWritableStreamOptions

readerFromStreamReader

reader_from_stream_reader.ts

readerFromStreamReader

slice_long_to_bytes.ts

to_readable_stream.ts

ToReadableStreamOptions

toReadableStream

to_writable_stream.ts

toWritableStreamOptions

The Standard Library has been moved to JSR. See the blog post for details.

method Buffer.prototype.truncate

import { Buffer } from "https://deno.land/std@0.218.2/io/buffer.ts";

truncate(n: number)

Discards all but the first n unread bytes from the buffer but continues to use the same allocated storage. It throws if n is negative or greater than the length of the buffer.

Parameters

n: number