buffer-codec - npm Package Compare versions

Comparing version 1.5.5 to 1.6.0

lib/abstract-codec.js

 (function() {
-  var AbstractError, Codec, Errors, InvalidArgumentError, InvalidFormatError, InvalidUtf8Error, NotImplementedError, createError, createObject, inherits, isBuffer, isInheritedFrom, isNumber, isString,
-    __slice = [].slice;
+  var AbstractError, Codec, Errors, InvalidArgumentError, InvalidFormatError, InvalidUtf8Error, NotImplementedError, createError, factory, isBuffer, isString;
 
-  inherits = require("abstract-object/lib/util/inherits");
+  factory = require("custom-factory");
 
-  isInheritedFrom = require("abstract-object/lib/util/isInheritedFrom");
-
-  isNumber = require("abstract-object/lib/util/isNumber");
-
   isString = require("abstract-object/lib/util/isString");
 
-  createObject = require("abstract-object/lib/util/createObject");
-
   Errors = require('abstract-object/Error');
@@ -34,4 +27,6 @@
   module.exports = Codec = (function() {
-    var UNSAFE_CHARS, aliases, codecs, escapeString, unescapeString;
+    var UNSAFE_CHARS, escapeString, unescapeString;
 
+    factory(Codec);
+
     UNSAFE_CHARS = '%';
@@ -50,68 +45,11 @@
 
-    Codec._codecs = {};
+    Codec.formatName = function(aName) {
+      return aName.toLowerCase();
+    };
 
-    Codec._aliases = {};
-
-    codecs = Codec._codecs;
-
-    aliases = Codec._aliases;
-
     function Codec(aCodecName, aBufferSize) {
-      var alias, result, vCaller;
-      if (isNumber(aCodecName)) {
-        aBufferSize = aCodecName;
-        aCodecName = null;
-      } else if (aCodecName instanceof Codec) {
-        if (aBufferSize > 0) {
-          aCodecName.init(aBufferSize);
-        }
-        return aCodecName;
-      }
-      if (!(this instanceof Codec)) {
-        if (!aCodecName) {
-          try {
-            vCaller = arguments.callee.caller;
-          } catch (_error) {}
-          if (vCaller) {
-            while (isInheritedFrom(vCaller, Codec)) {
-              aCodecName = vCaller;
-              vCaller = vCaller.caller;
-            }
-            if (aCodecName) {
-              aCodecName = Codec.getNameFromClass(aCodecName);
-            }
-          }
-          if (!aCodecName) {
-            return;
-          }
-        }
-        aCodecName = aCodecName.toLowerCase();
-        result = codecs[aCodecName];
-        if (result == null) {
-          alias = aCodecName;
-          aCodecName = Codec.getRealNameFromAlias(alias);
-          if (aCodecName) {
-            result = codecs[aCodecName];
-          }
-        }
-        if (result instanceof Codec) {
-          if (aBufferSize > 0) {
-            result.init(aBufferSize);
-          }
-        } else if (result) {
-          if (aBufferSize > 0) {
-            result = Math.max(result, aBufferSize);
-          }
-          if (result < 0 || result === NaN) {
-            result = void 0;
-          }
-          result = codecs[aCodecName] = createObject(Codec[aCodecName], result);
-        }
-        return result;
-      } else {
-        this.init(aBufferSize);
-      }
+      return Codec.__super__.constructor.apply(this, arguments);
     }
 
-    Codec.prototype.init = function(aBufferSize) {
+    Codec.prototype.initialize = function(aBufferSize) {
       if (this._encodeBuffer || aBufferSize > 0) {
@@ -232,3 +170,3 @@ aBufferSize || (aBufferSize = Codec.bufferSize);
       len = this.encodeBuffer(buffer, null, 0, encoding);
-      destBuffer = this.init(len);
+      destBuffer = this.initialize(len);
       len = this.encodeBuffer(buffer, destBuffer, 0, encoding);
@@ -298,64 +236,2 @@ return destBuffer.slice(0, len);
 
-    Codec.getNameFromClass = function(aCodecClass) {
-      var codecName, len;
-      codecName = aCodecClass.name;
-      len = codecName.length;
-      if (!len) {
-        throw new InvalidArgumentError('the codec(construcor) has no name error.');
-      }
-      if (len > 5 && codecName.substring(len - 5).toLowerCase() === 'codec') {
-        codecName = codecName.substring(0, len - 5);
-      }
-      return codecName;
-    };
-
-    Codec.getRealNameFromAlias = function(alias) {
-      return aliases[alias];
-    };
-
-    Codec.alias = function() {
-      var aAliases, aCodecClass, alias, codecName, lowerName, _i, _len, _results;
-      aCodecClass = arguments[0], aAliases = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
-      codecName = Codec.getNameFromClass(aCodecClass);
-      lowerName = codecName.toLowerCase();
-      if (codecs.hasOwnProperty(lowerName)) {
-        _results = [];
-        for (_i = 0, _len = aAliases.length; _i < _len; _i++) {
-          alias = aAliases[_i];
-          _results.push(aliases[alias] = lowerName);
-        }
-        return _results;
-      }
-    };
-
-    Codec.aliases = Codec.alias;
-
-    Codec.register = function(aCodecClass, aParentCodecClass, aBufferSize) {
-      var codecName, lowerName;
-      if (aParentCodecClass == null) {
-        aParentCodecClass = Codec;
-      }
-      inherits(aCodecClass, aParentCodecClass);
-      codecName = Codec.getNameFromClass(aCodecClass);
-      aCodecClass.prototype.name = codecName;
-      lowerName = codecName.toLowerCase();
-      if (isInheritedFrom(aCodecClass, Codec) && !codecs.hasOwnProperty(lowerName)) {
-        aParentCodecClass[lowerName] = aCodecClass;
-        if (aParentCodecClass !== Codec) {
-          Codec[lowerName] = aCodecClass;
-        }
-        if (aBufferSize > 0) {
-          return codecs[lowerName] = aBufferSize;
-        } else {
-          return codecs[lowerName] = -1;
-        }
-      } else {
-        return false;
-      }
-    };
-
-    Codec.unregister = function(aCodecName) {
-      return delete codecs[aCodecName.toLowerCase()];
-    };
-
     Codec.escapeString = escapeString = function(aString, aUnSafeChars) {
@@ -362,0 +238,0 @@ var c, result, _i, _len;

package.json

 {
   "name": "buffer-codec",
-  "version": "1.5.5",
+  "version": "1.6.0",
   "description": "add the codec ability to abstract-nosql database.",
@@ -18,4 +18,8 @@ "homepage": "https://github.com/snowyu/node-buffer-codec",
   },
+  "pre-commit": [
+    "test"
+  ],
   "dependencies": {
-    "abstract-object": "~1.8.1"
+    "abstract-object": "~1.8.1",
+    "custom-factory": "~1.2.3"
   },
@@ -29,3 +33,2 @@ "devDependencies": {
     "grunt-contrib-coffee": "*",
-    "grunt-contrib-concat": "*",
     "grunt-contrib-copy": "*",
@@ -38,7 +41,5 @@ "grunt-contrib-jshint": "*",
     "grunt-release": "*",
-    "grunt-rev": "*",
     "grunt-saucelabs": "*",
-    "grunt-usemin": "*",
     "mocha": "~2.0.1",
-    "powerbuild": "latest",
+    "pre-commit": "~1.0.2",
     "sinon": "~1.12.2",
@@ -53,2 +54,4 @@ "sinon-chai": "~2.6.0",
   "keywords": [
+    "factory",
+    "custom-factory",
     "buffer",
@@ -55,0 +58,0 @@ "codec",

No alert changes

Improved metrics

Dev dependency count

19

decreased by-13.64%

Worsened metrics

Total package byte prevSize

89811

decreased by-10.16%

Dependency count

2

increased by100%

Lines of code

800

decreased by-12.38%

Dependency changes

• + Addedcustom-factory@~1.2.3

• + Addedcustom-factory@1.2.8(transitive)