Add type definitions for buffers.

This commit is contained in:
Robert Hencke 2015-04-21 19:39:07 -04:00
parent cb08e83dd8
commit 77ee228d58
2 changed files with 85 additions and 0 deletions

49
buffers/buffers-tests.ts Normal file
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/// <reference path="buffers.d.ts" />
import Buffers = require('buffers');
var any: any;
var num: number;
var str: string;
var buf = new Buffer([1, 2, 3]);
var bufs: Buffers = new Buffers(); // with new, as type
bufs = Buffers(); // no new
// with self
bufs = Buffers(bufs);
bufs = new Buffers(bufs);
// with array of buffers.
bufs = Buffers([buf, buf]);
bufs = new Buffers([buf, buf]);
num = bufs.push(buf);
num = bufs.push(buf, buf);
num = bufs.unshift(buf);
num = bufs.unshift(buf, buf);
buf = bufs.slice();
buf = bufs.slice(num);
buf = bufs.slice(num, num);
bufs = bufs.splice(num);
bufs = bufs.splice(num, num);
bufs = bufs.splice(num, num, buf);
bufs = bufs.splice(num, num, buf, buf);
num = bufs.copy(buf);
num = bufs.copy(buf, num, num, num);
any = bufs.get(num);
bufs.set(num, any);
num = bufs.indexOf(str);
num = bufs.indexOf(str, num);
num = bufs.indexOf(buf);
num = bufs.indexOf(buf, num);
buf = bufs.toBuffer();
str = buf.toString();
str = buf.toString(any, num, num);

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buffers/buffers.d.ts vendored Normal file
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// Type definitions for buffers 0.1.1
// Project: https://github.com/substack/node-buffers
// Definitions by: Robert Hencke <https://github.com/rhencke/>
// Definitions: https://github.com/borisyankov/DefinitelyTyped
/// <reference path="../node/node.d.ts"/>
declare module "buffers" {
interface BuffersStatics {
new (bufs?: Buffer[]|Buffers): Buffers;
(bufs?: Buffer[]| Buffers): Buffers;
prototype: Buffers;
}
interface Buffers {
buffers: Buffer[];
length: number;
push(...items: Buffer[]): number;
unshift(...items: Buffer[]): number;
slice(i?: number, j?: number): Buffer;
splice(i: number, howMany?: number, ...items: Buffer[]): Buffers;
copy(dst: Buffer, dstStart?: number, start?: number, end?: number): number;
get(i: number): any;
set(i: number, b: any): void;
indexOf(needle: string|Buffer, offset?: number): number;
toBuffer(): Buffer;
toString(encoding?: any, start?: number, end?: number): string;
}
var Buffers: BuffersStatics;
export = Buffers;
}