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Module

x/dtils/deps.ts>streamUtils.Buffer#truncate

The best unofficial library of utilities for Deno applications
Vehmloewff/dtils
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method streamUtils.Buffer.prototype.truncate
Re-export
import { streamUtils } from "https://deno.land/x/dtils@2.5.0/deps.ts";
const { Buffer } = streamUtils;

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