fix(server): Remove koa-compress

package.json

@@ -65,7 +65,6 @@
 		"@types/katex": "0.11.0",
 		"@types/koa": "2.11.3",
 		"@types/koa-bodyparser": "4.3.0",
-		"@types/koa-compress": "2.0.9",
 		"@types/koa-cors": "0.0.0",
 		"@types/koa-favicon": "2.0.19",
 		"@types/koa-logger": "3.1.1",
@@ -164,7 +163,6 @@
 		"katex": "0.11.1",
 		"koa": "2.11.0",
 		"koa-bodyparser": "4.3.0",
-		"koa-compress": "4.0.1",
 		"koa-favicon": "2.1.0",
 		"koa-json-body": "5.3.0",
 		"koa-logger": "3.2.1",

src/server/index.ts

@@ -6,11 +6,9 @@ import * as fs from 'fs';
 import * as http from 'http';
 import * as http2 from 'http2';
 import * as https from 'https';
-import * as zlib from 'zlib';
 import * as Koa from 'koa';
 import * as Router from '@koa/router';
 import * as mount from 'koa-mount';
-const compress = require('koa-compress');
 import * as koaLogger from 'koa-logger';
 import * as requestStats from 'request-stats';
 import * as slow from 'koa-slow';
@@ -48,12 +46,6 @@ if (!['production', 'test'].includes(process.env.NODE_ENV || '')) {
 	}
 }
 
-// Compress response
-app.use(compress({
-	flush: zlib.constants.Z_SYNC_FLUSH,
-	br: false
-}));
-
 // HSTS
 // 6months (15552000sec)
 if (config.url.startsWith('https') && !config.disableHsts) {

yarn.lock

@@ -448,14 +448,6 @@
   dependencies:
     "@types/koa" "*"
 
-"@types/koa-compress@2.0.9":
-  version "2.0.9"
-  resolved "https://registry.yarnpkg.com/@types/koa-compress/-/koa-compress-2.0.9.tgz#5d19f7d928f78b451a9afd148863e2b45f51e541"
-  integrity sha512-1Sa9OsbHd2N2N7gLpdIRHe8W99EZbfIR31D7Iisx16XgwZCnWUtGXzXQejhu74Y1pE/wILqBP6VL49ch/MVpZw==
-  dependencies:
-    "@types/koa" "*"
-    "@types/node" "*"
-
 "@types/koa-cors@0.0.0":
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/@types/koa-cors/-/koa-cors-0.0.0.tgz#7a0ef45acfed1ef6c046d5896e3974261d8a9d37"
@@ -1758,7 +1750,7 @@ busboy@^0.2.11:
     dicer "0.2.5"
     readable-stream "1.1.x"
 
-bytes@3.1.0, bytes@^3.0.0, bytes@^3.1.0:
+bytes@3.1.0, bytes@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
@@ -2346,13 +2338,6 @@ component-xor@0.0.4:
   resolved "https://registry.yarnpkg.com/component-xor/-/component-xor-0.0.4.tgz#c55d83ccc1b94cd5089a4e93fa7891c7263e59aa"
   integrity sha1-xV2DzMG5TNUImk6T+niRxyY+Wao=
 
-compressible@^2.0.0:
-  version "2.0.18"
-  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
-  integrity sha512-AF3r7P5dWxL8MxyITRMlORQNaOA2IkAFaTr4k7BUumjPtRpGDTZpl0Pb1XCO6JeDCBdp126Cgs9sMxqSjgYyRg==
-  dependencies:
-    mime-db ">= 1.43.0 < 2"
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -5314,17 +5299,6 @@ koa-compose@^4.1.0:
   resolved "https://registry.yarnpkg.com/koa-compose/-/koa-compose-4.1.0.tgz#507306b9371901db41121c812e923d0d67d3e877"
   integrity sha512-8ODW8TrDuMYvXRwra/Kh7/rJo9BtOfPc6qO8eAfC80CnCvSjSl0bkRM24X6/XBBEyj0v1nRUQ1LyOy3dbqOWXw==
 
-koa-compress@4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/koa-compress/-/koa-compress-4.0.1.tgz#7a7ed52ce7c3e0cbe918e99e1eaaeba87ec11d48"
-  integrity sha512-It4WYfsBb9HegnFgcBhiRbPeh1LDjXhRM4+xi2jMp8ujwaVAdqhFzHpbDWuTxbLxuBwStn+Bwdwn2zDZxeNChg==
-  dependencies:
-    bytes "^3.0.0"
-    compressible "^2.0.0"
-    http-errors "^1.7.3"
-    koa-is-json "^1.0.0"
-    statuses "^2.0.0"
-
 koa-convert@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/koa-convert/-/koa-convert-1.2.0.tgz#da40875df49de0539098d1700b50820cebcd21d0"
@@ -5941,7 +5915,7 @@ micromatch@^4.0.0:
     braces "^3.0.1"
     picomatch "^2.0.5"
 
-mime-db@1.44.0, "mime-db@>= 1.43.0 < 2":
+mime-db@1.44.0:
   version "1.44.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.44.0.tgz#fa11c5eb0aca1334b4233cb4d52f10c5a6272f92"
   integrity sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==
@@ -8662,11 +8636,6 @@ static-extend@^0.1.1:
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
-statuses@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-2.0.0.tgz#aa7b107e018eb33e08e8aee2e7337e762dda1028"
-  integrity sha512-w9jNUUQdpuVoYqXxnyOakhckBbOxRaoYqJscyIBYCS5ixyCnO7nQn7zBZvP9zf5QOPZcz2DLUpE3KsNPbJBOFA==
-
 stealthy-require@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"