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Module

x/proc/deps.ts>StringWriter

A high-level way to run child processes that is easy, flexible, powerful, and prevents resource leaks.
j50n/deno-proc
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class StringWriter
implements Writer, WriterSync
import { StringWriter } from "https://deno.land/x/proc@0.19.12/deps.ts";

Writer utility for buffering string chunks.

Examples

Example 1

import {
  copyN,
  StringReader,
  StringWriter,
} from "https://deno.land/std@0.224.0/io/mod.ts";
import { copy } from "https://deno.land/std@0.224.0/streams/copy.ts";

const w = new StringWriter("base");
const r = new StringReader("0123456789");
await copyN(r, w, 4); // copy 4 bytes

// Number of bytes read
console.log(w.toString()); //base0123

await copy(r, w); // copy all
console.log(w.toString()); // base0123456789

Output:

base0123
base0123456789

Constructors

new
StringWriter(base?: string)

Methods

toString(): string
write(p: Uint8Array): Promise<number>
writeSync(p: Uint8Array): number