vue-i18n - npm Package Compare versions

Comparing version 4.2.2 to 4.2.3

CHANGELOG.md

@@ -0,1 +1,11 @@
+<a name="4.2.3"></a>
+## [4.2.3](https://github.com/kazupon/vue-i18n/compare/v4.2.2...v4.2.3) (2016-08-23)
+
+
+### :chart_with_upwards_trend: Performance Fixes
+
+* improve re-rendering cost when change the lang ([0707338](https://github.com/kazupon/vue-i18n/commit/0707338))
+
+
+
 <a name="4.2.2"></a>
@@ -2,0 +12,0 @@ ## [4.2.2](https://github.com/kazupon/vue-i18n/compare/v4.2.1...v4.2.2) (2016-08-15)

dist/vue-i18n.common.js

 /*!
- * vue-i18n v4.2.2
+ * vue-i18n v4.2.3
  * (c) 2016 kazuya kawaguchi
@@ -127,3 +127,14 @@ * Released under the MIT License.
 
-function Override (Vue, langVM) {
+function Override (Vue, langVM, version) {
+  function update(vm) {
+    if (version > 1) {
+      vm.$forceUpdate();
+    } else {
+      var i = vm._watchers.length;
+      while (i--) {
+        vm._watchers[i].update(true); // shallow updates
+      }
+    }
+  }
+
   // override _init
@@ -134,17 +145,11 @@ var init = Vue.prototype._init;
 
-    options = options || {};
-    var root = options._parent || options.parent || this;
-    var lang = root.$lang;
+    init.call(this, options);
 
-    if (lang) {
-      this.$lang = lang;
-    } else {
+    if (!this.$parent) {
+      // root
       this.$lang = langVM;
+      this._langUnwatch = this.$lang.$watch('lang', function (a, b) {
+        update(_this);
+      });
     }
-
-    this._langUnwatch = this.$lang.$watch('lang', function (a, b) {
-      update(_this);
-    });
-
-    init.call(this, options);
   };
@@ -155,8 +160,8 @@
   Vue.prototype._destroy = function () {
-    if (this._langUnwatch) {
+    if (!this.$parent && this._langUnwatch) {
       this._langUnwatch();
       this._langUnwatch = null;
+      this.$lang = null;
     }
 
-    this.$lang = null;
     destroy.apply(this, arguments);
@@ -166,9 +171,2 @@ };
 
-function update(vm) {
-  var i = vm._watchers.length;
-  while (i--) {
-    vm._watchers[i].update(true); // shallow updates
-  }
-}
-
 /**
@@ -224,8 +222,4 @@ * Observer
     return function computedGetter() {
-      if (watcher.dirty) {
-        watcher.evaluate();
-      }
-      if (Dep.target) {
-        watcher.depend();
-      }
+      watcher.dirty && watcher.evaluate();
+      Dep.target && watcher.depend();
       return watcher.value;
@@ -852,6 +846,6 @@ };
   var lang = 'en';
+  setupLangVM(Vue, lang);
 
-  setupLangVM(Vue, lang);
   Asset(Vue);
-  Override(Vue, langVM);
+  Override(Vue, langVM, version);
   Config(Vue, langVM, lang);
@@ -870,3 +864,3 @@ Extend(Vue);
 
-plugin.version = '4.2.2';
+plugin.version = '4.2.3';
 
@@ -873,0 +867,0 @@ if (typeof window !== 'undefined' && window.Vue) {

dist/vue-i18n.js

 /*!
- * vue-i18n v4.2.2
+ * vue-i18n v4.2.3
  * (c) 2016 kazuya kawaguchi
@@ -131,3 +131,14 @@ * Released under the MIT License.
 
-  function Override (Vue, langVM) {
+  function Override (Vue, langVM, version) {
+    function update(vm) {
+      if (version > 1) {
+        vm.$forceUpdate();
+      } else {
+        var i = vm._watchers.length;
+        while (i--) {
+          vm._watchers[i].update(true); // shallow updates
+        }
+      }
+    }
+
     // override _init
@@ -138,17 +149,11 @@ var init = Vue.prototype._init;
 
-      options = options || {};
-      var root = options._parent || options.parent || this;
-      var lang = root.$lang;
+      init.call(this, options);
 
-      if (lang) {
-        this.$lang = lang;
-      } else {
+      if (!this.$parent) {
+        // root
         this.$lang = langVM;
+        this._langUnwatch = this.$lang.$watch('lang', function (a, b) {
+          update(_this);
+        });
       }
-
-      this._langUnwatch = this.$lang.$watch('lang', function (a, b) {
-        update(_this);
-      });
-
-      init.call(this, options);
     };
@@ -159,8 +164,8 @@
     Vue.prototype._destroy = function () {
-      if (this._langUnwatch) {
+      if (!this.$parent && this._langUnwatch) {
         this._langUnwatch();
         this._langUnwatch = null;
+        this.$lang = null;
       }
 
-      this.$lang = null;
       destroy.apply(this, arguments);
@@ -170,9 +175,2 @@ };
 
-  function update(vm) {
-    var i = vm._watchers.length;
-    while (i--) {
-      vm._watchers[i].update(true); // shallow updates
-    }
-  }
-
   /**
@@ -228,8 +226,4 @@ * Observer
       return function computedGetter() {
-        if (watcher.dirty) {
-          watcher.evaluate();
-        }
-        if (Dep.target) {
-          watcher.depend();
-        }
+        watcher.dirty && watcher.evaluate();
+        Dep.target && watcher.depend();
         return watcher.value;
@@ -856,6 +850,6 @@ };
     var lang = 'en';
+    setupLangVM(Vue, lang);
 
-    setupLangVM(Vue, lang);
     Asset(Vue);
-    Override(Vue, langVM);
+    Override(Vue, langVM, version);
     Config(Vue, langVM, lang);
@@ -874,3 +868,3 @@ Extend(Vue);
 
-  plugin.version = '4.2.2';
+  plugin.version = '4.2.3';
 
@@ -877,0 +871,0 @@ if (typeof window !== 'undefined' && window.Vue) {

dist/vue-i18n.min.js

 /*!
- * vue-i18n v4.2.2
+ * vue-i18n v4.2.3
  * (c) 2016 kazuya kawaguchi
  * Released under the MIT License.
  */
-!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):n.VueI18n=t()}(this,function(){"use strict";function n(n,t){window.console&&(console.warn("[vue-i18n] "+n),t&&console.warn(t.stack))}function t(t){t.locale=function(t,r,o){return void 0===r?m[t]:void(null===r?(m[t]=void 0,delete m[t]):e(t,r,function(e){e?(m[t]=e,o&&o()):n("failed set `"+t+"` locale")}))}}function e(n,t,e){var o=this;"object"===("undefined"==typeof t?"undefined":_["typeof"](t))?e(t):!function(){var n=t.call(o);"function"==typeof n?n.resolved?e(n.resolved):n.requested?n.pendingCallbacks.push(e):!function(){n.requested=!0;var t=n.pendingCallbacks=[e];n(function(e){n.resolved=e;for(var r=0,o=t.length;o>r;r++)t[r](e)},function(){e()})}():r(n)&&n.then(function(n){e(n)},function(){e()})["catch"](function(n){console.error(n),e()})}()}function r(n){return n&&"function"==typeof n.then}function o(n,t){var 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+!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):n.VueI18n=t()}(this,function(){"use strict";function n(n,t){window.console&&(console.warn("[vue-i18n] "+n),t&&console.warn(t.stack))}function t(t){t.locale=function(t,r,o){return void 0===r?_[t]:void(null===r?(_[t]=void 0,delete _[t]):e(t,r,function(e){e?(_[t]=e,o&&o()):n("failed set `"+t+"` locale")}))}}function e(n,t,e){var o=this;"object"===("undefined"==typeof t?"undefined":w["typeof"](t))?e(t):!function(){var n=t.call(o);"function"==typeof n?n.resolved?e(n.resolved):n.requested?n.pendingCallbacks.push(e):!function(){n.requested=!0;var t=n.pendingCallbacks=[e];n(function(e){n.resolved=e;for(var r=0,o=t.length;o>r;r++)t[r](e)},function(){e()})}():r(n)&&n.then(function(n){e(n)},function(){e()})["catch"](function(n){console.error(n),e()})}()}function r(n){return n&&"function"==typeof n.then}function o(n,t,e){function r(n){if(e>1)n.$forceUpdate();else 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package.json

 {
   "name": "vue-i18n",
   "description": "Internationalization plugin for Vue.js",
-  "version": "4.2.2",
+  "version": "4.2.3",
   "author": {
@@ -6,0 +6,0 @@ "name": "kazuya kawaguchi",

src/config.js

@@ -16,8 +16,4 @@ import { getWatcher, getDep } from './observer'
     return function computedGetter () {
-      if (watcher.dirty) {
-        watcher.evaluate()
-      }
-      if (Dep.target) {
-        watcher.depend()
-      }
+      watcher.dirty && watcher.evaluate()
+      Dep.target && watcher.depend()
       return watcher.value
@@ -24,0 +20,0 @@ }

src/index.js

@@ -33,6 +33,6 @@ import warn from './warn'
   const lang = 'en'
+  setupLangVM(Vue, lang)
 
-  setupLangVM(Vue, lang)
   Asset(Vue)
-  Override(Vue, langVM)
+  Override(Vue, langVM, version)
   Config(Vue, langVM, lang)
@@ -46,3 +46,3 @@ Extend(Vue)
   if (!langVM) {
-    langVM = new Vue({ data: { lang: lang } })
+    langVM = new Vue({ data: { lang } })
   }
@@ -52,3 +52,3 @@ Vue.config.silent = silent
 
-plugin.version = '4.2.2'
+plugin.version = '4.2.3'
 
@@ -55,0 +55,0 @@ export default plugin

src/override.js

@@ -1,20 +0,24 @@
-export default function (Vue, langVM) {
+export default function (Vue, langVM, version) {
+  function update (vm) {
+    if (version > 1) {
+      vm.$forceUpdate()
+    } else {
+      let i = vm._watchers.length
+      while (i--) {
+        vm._watchers[i].update(true) // shallow updates
+      }
+    }
+  }
+
   // override _init
   const init = Vue.prototype._init
   Vue.prototype._init = function (options) {
-    options = options || {}
-    const root = options._parent || options.parent || this
-    const lang = root.$lang
+    init.call(this, options)
 
-    if (lang) {
-      this.$lang = lang
-    } else {
+    if (!this.$parent) { // root
       this.$lang = langVM
+      this._langUnwatch = this.$lang.$watch('lang', (a, b) => {
+        update(this)
+      })
     }
-
-    this._langUnwatch = this.$lang.$watch('lang', (a, b) => {
-      update(this)
-    })
-
-    init.call(this, options)
   }
@@ -25,17 +29,10 @@
   Vue.prototype._destroy = function () {
-    if (this._langUnwatch) {
+    if (!this.$parent && this._langUnwatch) {
       this._langUnwatch()
       this._langUnwatch = null
+      this.$lang = null
     }
 
-    this.$lang = null
     destroy.apply(this, arguments)
   }
 }
-
-function update (vm) {
-  let i = vm._watchers.length
-  while (i--) {
-    vm._watchers[i].update(true) // shallow updates
-  }
-}

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70754

increased by0.19%

Worsened metrics

Lines of code

2120

decreased by-0.61%

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