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2.62 kBMarkdownView Raw
1# Installation
2> `npm install --save @types/koa-compress`
3
4# Summary
5This package contains type definitions for koa-compress (https://github.com/koajs/compress).
6
7# Details
8Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/koa-compress.
9## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/koa-compress/index.d.ts)
10````ts
11// Type definitions for koa-compress v4.x
12// Project: https://github.com/koajs/compress
13// Definitions by: Jerry Chin <https://github.com/hellopao>
14// Joel Gallant <https://github.com/joelgallant>
15// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
16// TypeScript Version: 2.3
17
18/* =================== USAGE ===================
19
20 import compress = require("koa-compress");
21 var Koa = require('koa');
22
23 var app = new Koa();
24 app.use(compress());
25
26 =============================================== */
27/// <reference types="node" />
28/// <reference types="koa" />
29
30import * as Koa from "koa";
31import * as zlib from "zlib";
32
33/**
34 * Compress middleware for Koa
35 */
36declare function koaCompress(options?: koaCompress.CompressOptions): Koa.Middleware;
37
38declare namespace koaCompress {
39 export interface CompressOptions {
40 /**
41 * An optional function that checks the response content type to decide whether to compress. By default, it uses compressible.
42 */
43 filter?: ((mimeType: string) => boolean) | undefined;
44
45 /**
46 * Minimum response size in bytes to compress. Default 1024 bytes or 1kb.
47 */
48 threshold?: number | string | undefined;
49
50 /**
51 * An optional string, which specifies what encoders to use for requests
52 * without Accept-Encoding. Default: 'idenity'.
53 */
54 defaultEncoding?: string | undefined
55
56 /**
57 * Options for brotli compression.
58 */
59 br?: zlib.BrotliOptions | false | undefined;
60
61 /**
62 * Options for gzip compression.
63 */
64 gzip?: zlib.ZlibOptions | false | undefined;
65
66 /**
67 * Options for deflate compression.
68 */
69 deflate?: zlib.ZlibOptions | false | undefined;
70 }
71}
72
73export = koaCompress;
74
75````
76
77### Additional Details
78 * Last updated: Fri, 09 Jul 2021 02:32:32 GMT
79 * Dependencies: [@types/koa](https://npmjs.com/package/@types/koa), [@types/node](https://npmjs.com/package/@types/node)
80 * Global values: none
81
82# Credits
83These definitions were written by [Jerry Chin](https://github.com/hellopao), and [Joel Gallant](https://github.com/joelgallant).
84
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