fix: use cache-content-type (#2793)

eggjs · Jul 12, 2018 · 9f8926d · 9f8926d
1 parent 2ca8f01
commit 9f8926d
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Showing 2 changed files with 23 additions and 34 deletions.
diff --git a/app/extend/response.js b/app/extend/response.js
@@ -1,21 +1,10 @@
 'use strict';
 
-const contentType = require('mime-types').contentType;
+const getType = require('cache-content-type');
 const isJSON = require('koa-is-json');
-const LRU = require('ylru');
 
 const REAL_STATUS = Symbol('Context#realStatus');
 
-const typeLRUCache = new LRU(100);
-function getType(type) {
-  let mimeType = typeLRUCache.get(type);
-  if (!mimeType) {
-    mimeType = contentType(type);
-    typeLRUCache.set(type, mimeType);
-  }
-  return mimeType;
-}
-
 module.exports = {
 
   /**
@@ -64,7 +53,6 @@ module.exports = {
     // copy from koa
     // Different:
     //  - change header name to lower case
-    //  - improve mimeType detect by local lru cache
     type = getType(type);
     if (type) {
       this.set('content-type', type);

diff --git a/package.json b/package.json
@@ -14,58 +14,59 @@
   ],
   "dependencies": {
     "@types/accepts": "^1.3.5",
-    "@types/koa": "^2.0.45",
-    "@types/koa-router": "^7.0.27",
-    "@types/urllib": "^2.25.0",
+    "@types/koa": "^2.0.46",
+    "@types/koa-router": "^7.0.30",
+    "@types/urllib": "^2.28.0",
     "accepts": "^1.3.5",
     "agentkeepalive": "^3.4.1",
-    "circular-json": "^0.5.3",
-    "cluster-client": "^2.1.0",
+    "cache-content-type": "^1.0.0",
+    "circular-json": "^0.5.5",
+    "cluster-client": "^2.1.1",
     "debug": "^3.1.0",
     "delegates": "^1.0.0",
-    "egg-cluster": "^1.16.0",
+    "egg-cluster": "^1.18.0",
     "egg-cookies": "^2.2.2",
-    "egg-core": "^4.6.0",
-    "egg-development": "^2.2.0",
+    "egg-core": "^4.8.0",
+    "egg-development": "^2.3.1",
     "egg-i18n": "^2.0.0",
     "egg-jsonp": "^2.0.0",
-    "egg-logger": "^1.6.2",
+    "egg-logger": "^1.7.1",
     "egg-logrotator": "^3.0.3",
     "egg-multipart": "^2.0.0",
-    "egg-onerror": "^2.0.0",
+    "egg-onerror": "^2.1.0",
     "egg-schedule": "^3.3.0",
-    "egg-security": "^2.2.2",
+    "egg-security": "^2.2.3",
     "egg-session": "^3.1.0",
-    "egg-static": "^2.1.0",
+    "egg-static": "^2.1.1",
     "egg-view": "^2.1.0",
     "egg-watcher": "^3.0.0",
     "extend2": "^1.0.0",
     "graceful": "^1.0.1",
     "humanize-ms": "^1.2.1",
     "is-type-of": "^1.2.0",
-    "koa-bodyparser": "^4.2.0",
+    "koa-bodyparser": "^4.2.1",
     "koa-is-json": "^1.0.0",
     "koa-override": "^3.0.0",
-    "mime-types": "^2.1.18",
+    "ms": "^2.1.1",
     "on-finished": "^2.3.0",
     "sendmessage": "^1.1.0",
-    "urllib": "^2.27.0",
-    "utility": "^1.13.1",
-    "ylru": "^1.2.0"
+    "urllib": "^2.29.0",
+    "utility": "^1.14.0",
+    "ylru": "^1.2.1"
   },
   "devDependencies": {
     "address": "^1.0.3",
     "autod": "^3.0.1",
     "autod-egg": "^1.1.0",
     "coffee": "^4.1.0",
     "egg-alinode": "^1.0.3",
-    "egg-bin": "^4.7.0",
+    "egg-bin": "^4.7.1",
     "egg-doctools": "^2.3.1",
-    "egg-mock": "^3.17.0",
+    "egg-mock": "^3.17.2",
     "egg-plugin-puml": "^2.4.0",
     "egg-tracer": "^1.1.0",
     "egg-view-nunjucks": "^2.2.0",
-    "eslint": "^4.19.1",
+    "eslint": "^5.1.0",
     "eslint-config-egg": "^7.0.0",
     "findlinks": "^1.1.0",
     "formstream": "^1.1.0",
@@ -76,7 +77,7 @@
     "pedding": "^1.1.0",
     "runscript": "^1.3.0",
     "spy": "^1.0.0",
-    "supertest": "^3.0.0",
+    "supertest": "^3.1.0",
     "ts-node": "^3.0.6",
     "typescript": "^2.8.0",
     "webstorm-disable-index": "^1.1.2"