cache-storage - npm Package Compare versions

Comparing version 1.0.0 to 1.0.2

lib/Cache.js

 // Generated by CoffeeScript 1.6.3
 (function() {
-  var Cache, crypto, fs, moment, path;
+  var Cache;
 
-  crypto = require('crypto');
-
-  path = require('path');
-
-  moment = require('moment');
-
-  fs = require('fs');
-
   Cache = (function() {
@@ -39,49 +31,14 @@ Cache.FILES = 'files';
     Cache.prototype.generateKey = function(key) {
-      return crypto.createHash('sha1').update(key).digest('hex');
-    };
-
-    Cache.prototype.parseDependencies = function(dependencies) {
-      var file, files, i, item, result, time, typefn, _i, _j, _len, _len1, _ref, _ref1;
-      typefn = Object.prototype.toString;
-      result = {};
-      if (typefn.call(dependencies) === '[object Object]') {
-        if (typeof dependencies[Cache.FILES] !== 'undefined') {
-          files = {};
-          _ref = dependencies[Cache.FILES];
-          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-            file = _ref[_i];
-            file = path.resolve(file);
-            files[file] = (new Date(fs.statSync(file).mtime)).getTime();
-          }
-          result[Cache.FILES] = files;
-        }
-        if (typeof dependencies[Cache.EXPIRE] !== 'undefined') {
-          switch (typefn.call(dependencies[Cache.EXPIRE])) {
-            case '[object String]':
-              time = moment(dependencies[Cache.EXPIRE], Cache.TIME_FORMAT);
-              break;
-            case '[object Object]':
-              time = moment().add(dependencies[Cache.EXPIRE]);
-              break;
-            default:
-              throw new Error('Expire format is not valid');
-          }
-          result[Cache.EXPIRE] = time.valueOf();
-        }
-        if (typeof dependencies[Cache.ITEMS] !== 'undefined') {
-          result[Cache.ITEMS] = [];
-          _ref1 = dependencies[Cache.ITEMS];
-          for (i = _j = 0, _len1 = _ref1.length; _j < _len1; i = ++_j) {
-            item = _ref1[i];
-            result[Cache.ITEMS].push(this.generateKey(item));
-          }
-        }
-        if (typeof dependencies[Cache.PRIORITY] !== 'undefined') {
-          result[Cache.PRIORITY] = dependencies[Cache.PRIORITY];
-        }
-        if (typeof dependencies[Cache.TAGS] !== 'undefined') {
-          result[Cache.TAGS] = dependencies[Cache.TAGS];
-        }
+      var char, hash, i, max, _i;
+      hash = 0;
+      if (key.length === 0) {
+        return hash;
       }
-      return result;
+      max = key.length - 1;
+      for (i = _i = 0; 0 <= max ? _i <= max : _i >= max; i = 0 <= max ? ++_i : --_i) {
+        char = key.charCodeAt(i);
+        hash = ((hash << 5) - hash) + char;
+        hash |= 0;
+      }
+      return hash;
     };
@@ -112,3 +69,3 @@
       } else {
-        this.storage.write(key, data, this.parseDependencies(dependencies));
+        this.storage.write(key, data, this.storage.parseDependencies(dependencies));
       }
@@ -115,0 +72,0 @@ return data;

lib/Storage/Storage.js

 // Generated by CoffeeScript 1.6.3
 (function() {
-  var Cache, Storage, fs, moment;
+  var Cache, Storage, fs, isWindow, moment, path;
 
-  fs = require('fs');
+  isWindow = typeof window === 'undefined' ? false : true;
 
+  if (!isWindow) {
+    fs = require('fs');
+    path = require('path');
+  }
+
   moment = require('moment');
@@ -80,2 +85,5 @@
         if (typeof meta[Cache.FILES] !== 'undefined') {
+          if (isWindow) {
+            throw new Error('Files meta information is not supported in browser');
+          }
           _ref = meta[Cache.FILES];
@@ -108,2 +116,51 @@ for (file in _ref) {
 
+    Storage.prototype.parseDependencies = function(dependencies) {
+      var file, files, i, item, result, time, typefn, _i, _j, _len, _len1, _ref, _ref1;
+      typefn = Object.prototype.toString;
+      result = {};
+      if (typefn.call(dependencies) === '[object Object]') {
+        if (typeof dependencies[Cache.FILES] !== 'undefined') {
+          if (isWindow) {
+            throw new Error('Files meta information is not supported in browser');
+          }
+          files = {};
+          _ref = dependencies[Cache.FILES];
+          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+            file = _ref[_i];
+            file = path.resolve(file);
+            files[file] = (new Date(fs.statSync(file).mtime)).getTime();
+          }
+          result[Cache.FILES] = files;
+        }
+        if (typeof dependencies[Cache.EXPIRE] !== 'undefined') {
+          switch (typefn.call(dependencies[Cache.EXPIRE])) {
+            case '[object String]':
+              time = moment(dependencies[Cache.EXPIRE], Cache.TIME_FORMAT);
+              break;
+            case '[object Object]':
+              time = moment().add(dependencies[Cache.EXPIRE]);
+              break;
+            default:
+              throw new Error('Expire format is not valid');
+          }
+          result[Cache.EXPIRE] = time.valueOf();
+        }
+        if (typeof dependencies[Cache.ITEMS] !== 'undefined') {
+          result[Cache.ITEMS] = [];
+          _ref1 = dependencies[Cache.ITEMS];
+          for (i = _j = 0, _len1 = _ref1.length; _j < _len1; i = ++_j) {
+            item = _ref1[i];
+            result[Cache.ITEMS].push(this.generateKey(item));
+          }
+        }
+        if (typeof dependencies[Cache.PRIORITY] !== 'undefined') {
+          result[Cache.PRIORITY] = dependencies[Cache.PRIORITY];
+        }
+        if (typeof dependencies[Cache.TAGS] !== 'undefined') {
+          result[Cache.TAGS] = dependencies[Cache.TAGS];
+        }
+      }
+      return result;
+    };
+
     return Storage;
@@ -110,0 +167,0 @@

package.json

 {
 	"name": "cache-storage",
 	"description": "Cache storage for node js",
-	"version": "1.0.0",
+	"version": "1.0.2",
 	"author": {
@@ -6,0 +6,0 @@ "name": "David Kudera",

No alert changes

Improved metrics

Total package byte prevSize

27120

increased by35.61%

Number of package files

13

increased by30%

Lines of code

473

increased by44.65%

Number of low supply chain risk alerts

2

decreased by-33.33%

No dependency changes