@oazmi/build-tools
Version:
general deno build tool scripts which I practically use in all of my typescript repos
40 lines (39 loc) • 968 B
JavaScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
// This module is browser compatible.
import { Buffer } from "./buffer.js";
/**
* Reader utility for strings.
*
* @example
* ```ts
* import { StringReader } from "@std/io/string-reader";
*
* const data = new Uint8Array(6);
* const r = new StringReader("abcdef");
* const res0 = await r.read(data);
* const res1 = await r.read(new Uint8Array(6));
*
* // Number of bytes read
* console.log(res0); // 6
* console.log(res1); // null, no byte left to read. EOL
*
* // text
*
* console.log(new TextDecoder().decode(data)); // abcdef
* ```
*
* **Output:**
*
* ```text
* 6
* null
* abcdef
* ```
*
* @deprecated (will be removed after 1.0.0) Use the {@link https://developer.mozilla.org/en-US/docs/Web/API/Streams_API | Web Streams API} instead.
*/
export class StringReader extends Buffer {
constructor(s) {
super(new TextEncoder().encode(s).buffer);
}
}