Merge pull request #1 from adifiore/redis

Redis

Author: adifiore

package.json

@@ -1,11 +1,10 @@
 {
   "name": "react-component-caching",
   "version": "1.1.0",
-  "description":
-    "React Component Caching is a component-level caching library for faster server-side rendering with React 16",
+  "description": "React Component Caching is a component-level caching library for faster server-side rendering with React 16",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "webpack": "./node_modules/.bin/webpack -w"
   },
   "keywords": [
     "ssr",
@@ -24,5 +23,8 @@
     "object-assign": "^4.1.1",
     "prop-types": "^15.6.1",
     "react": "^16.2.0"
+  },
+  "devDependencies": {
+    "webpack": "^3.5.5"
   }
 }

src/ComponentCache.js

@@ -0,0 +1,27 @@
+const lru = require('lru-cache');
+
+export default class ComponentCache {
+  constructor(config = {}) {
+    if (Number.isInteger(config)) {
+      config = {
+        max: config
+      };
+    }
+
+    this.storage = lru({
+      max: config.max || 1000000000,
+      length: (n, key) => {
+        return n.length + key.length;
+      }
+    });
+  }
+
+  get(cacheKey, cb) {
+    let reply = this.storage.get(cacheKey);
+    cb(null, reply);
+  }
+
+  set(cacheKey, html) {
+    this.storage.set(cacheKey, html);
+  }
+}