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Module

std/io/bufio.ts>BufWriter#available

Deno standard library
denoland/deno
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The Standard Library has been moved to JSR. See the blog post for details.
method BufWriter.prototype.available
import { BufWriter } from "https://deno.land/std@v0.35.0/io/bufio.ts";

Returns how many bytes are unused in the buffer.

Returns

number