beejs - npm Package Compare versions

Comparing version 0.3.1 to 0.3.2

build/bee.min.js

@@ -1,2 +0,2 @@
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 //# sourceMappingURL=bee.min.js.map

changelog.md

@@ -0,1 +1,6 @@
+0.3.2
+---
+- 修复 `$replace` 不能深层删除的问题
+- 表达式求值错误时不再打印警告 (`console.warn`)
+
 0.3.0
@@ -2,0 +7,0 @@ ---

docs/api.md

@@ -249,4 +249,10 @@ Bee 构造函数
 
+IE 浏览器会校验 `style` 属性值, 所以直接使用 `style='{{"color: white"}}'` 这种写法在 IE 中没有效果. 为了兼容 IE 浏览器,
+ 可以使用 `b-style` 指令, 指令值可以为字符串或对象.
+
+直接使用 `src='{{src}}'` 这种写法有可能会想服务器发送一条无效的 `404` 请求, 为了避免这种情况应该使用 `b-src` 指令代替.
+
 ```html
 <div b-style="{color: color, width: 50}"></div>
+<div b-style="'color: ' + color + '; width: 50px;'"></div>
 ```
@@ -253,0 +259,0 @@

package.json

 {
   "name": "beejs",
-  "version": "0.3.1",
+  "version": "0.3.2",
   "description": "轻量级 MVVM 库",
@@ -5,0 +5,0 @@ "main": "src/bee.js",

src/bee.js

@@ -81,3 +81,3 @@ "use strict";
 
-  var el;
+  var elInfo;
 
@@ -107,11 +107,11 @@ var mixins = ([defaults].concat(this.$mixins || [])).concat([props])
   tpl = tpl || this.$tpl;
-  el = domUtils.tplParse(tpl, this.$target, this.$content);
+  elInfo = domUtils.tplParse(tpl, this.$target, this.$content);
 
   if(this.$el){
-    this.$el.appendChild(el.el);
+    this.$el.appendChild(elInfo.el);
   }else{
-    this.$el = el.el;
+    this.$el = elInfo.el;
   }
-  this.$tpl = el.tpl;
-  this.$content = el.content;
+  this.$tpl = elInfo.tpl;
+  this.$content = elInfo.content;
 
@@ -198,3 +198,2 @@ this.$beforeInit()
     var reformed, reKey, reVm = this;
-    if(isUndefined(key)){ return this; }
 
@@ -231,15 +230,9 @@ if(arguments.length === 1){
 , $replace: function (key, val) {
-    var keys, hasKey = false;
+    var keys, last, hasKey = false;
     var reformed, reKey, reVm = this;
 
-    if(isUndefined(key)){ return this; }
-
     if(arguments.length === 1){
-      if(isObject(key)) {
-        Object.keys(this.$data).forEach(function(key) {
-          delete this[key];
-        }.bind(this))
-        extend(this, key);
-      }
-      this.$data = key;
+      val = key;
+      reKey = '$data';
+      keys = [reKey];
     }else{
@@ -251,8 +244,23 @@ hasKey = true;
       keys = parseKeyPath(reKey);
-      if(keys[0] !== '$data') {
-        deepSet(reKey, val, reVm.$data);
+    }
+
+    last = reVm.$get(reKey);
+
+    if (keys[0] === '$data') {
+      if(reKey === '$data') {
+        if(isObject(this.$data)) {
+          Object.keys(this.$data).forEach(function (k) {
+            delete this[k];
+          }.bind(this))
+        }
+        extend(reVm, val);
+      }else {
+        deepSet(keys.shift().join('.'), val, reVm)
       }
-      deepSet(reKey, val, reVm);
+    } else {
+      deepSet(reKey, val, reVm.$data);
     }
-    hasKey ? update.call(reVm, reKey, val) : update.call(reVm, key);
+    deepSet(reKey, val, reVm)
+
+    hasKey ? update.call(reVm, reKey, extend({}, last, val)) : update.call(reVm, extend({}, last, val));
   }
@@ -267,3 +275,3 @@ /**
 
-    var keys = parseKeyPath(keyPath.replace(/^\$data\./, '')), key, attrs;
+    var keys = parseKeyPath(keyPath.replace(/^\$data\./, '')), key;
     var watchers;
@@ -289,11 +297,8 @@
 
-    attrs = this.$get(keyPath);
-
     //同时更新子路径
-    if(isObject(attrs) && !utils.isArray(attrs)) {
-      Object.keys(attrs).forEach(function(attr) {
-        this.$update(keyPath + '.' + attr, false);
-      }.bind(this))
-    }
+    Watcher.getWatchers(this, keyPath).forEach(function(watcher) {
+      watcher.update();
+    }.bind(this))
 
+    //数组冒泡的情况
     if(isBubble) {
@@ -307,7 +312,2 @@ if(this.$parent) {
     }
-
-    //更新数组长度
-    if(utils.isArray(attrs)) {
-      this.$update(keyPath + '.length', false);
-    }
   }
@@ -314,0 +314,0 @@ , $watch: function (expression, callback) {

src/eval.js

@@ -146,3 +146,3 @@ //表达式执行
       }catch(e){
-        summaryCall || console.warn(e);
+        //summaryCall || console.warn(e);
       }
@@ -149,0 +149,0 @@ break;

src/watcher.js

@@ -69,2 +69,15 @@ "use strict";
 
+//获取某 keyPath 子路径的 watchers
+Watcher.getWatchers = function getWatchers(vm, keyPath) {
+  var _watchers = vm._watchers, watchers = [];
+  var point;
+  for(var key in _watchers) {
+    point = key.charAt(keyPath.length);
+    if(key.indexOf(keyPath) === 0 && (point === '.')) {
+      watchers = watchers.concat(_watchers[key])
+    }
+  }
+  return watchers
+}
+
 function watcherUpdate (val) {
@@ -71,0 +84,0 @@ try{

test/test.replace.js

 var test = require('tape');
 var Bee = require('../');
+var $ = require('jquery')
+if(typeof window === 'undefined') {
+  $ = $(Bee.doc.parentWindow)
+}
 
 test('$replace', function(t) {
-  var bee = new Bee({$data: {a: {b: 2}, c: 3}});
+  var bee = new Bee('<div>{{c}}</div>', {$data: {a: {b: 2}, c: 3}});
 
@@ -11,2 +15,3 @@ t.comment('替换简单类型')
   t.equal(bee.c, 4)
+  t.equal($(bee.$el).html() * 1, 4)
 
@@ -26,2 +31,3 @@ bee.$set('a.c', 5)
   t.equal(Object.keys(bee.$get('a')) + '', ['d'] + '')
+  t.equal($(bee.$el).html(), '4')
 
@@ -35,12 +41,12 @@ t.comment('$replace({e: 7})')
 
-  //t.comment('$replace("$data", {f: 8})')
-  //bee.$replace('$data', {f: 8})
-  //t.notOk(bee.$get('a'))
-  //t.notOk(bee.a)
-  //t.notOk(bee.$get('e'))
-  //t.notOk(bee.e)
-  //t.equal(bee.$get('f'), 8)
-  //t.equal(bee.f, 8)
+  t.comment('$replace("$data", {f: 8})')
+  bee.$replace('$data', {f: 8})
+  t.notOk(bee.$get('a'))
+  t.notOk(bee.a)
+  t.notOk(bee.$get('e'))
+  t.notOk(bee.e)
+  t.equal(bee.$get('f'), 8)
+  t.equal(bee.f, 8)
 
   t.end()
 })

tools/gulp.versionFix.js

 var through = require('through2')
 var fs = require('fs')
-var pkg = JSON.parse(fs.readFileSync('./package.json', 'utf8'))
+var pt = require('path')
+var pkg = JSON.parse(fs.readFileSync(pt.join(__filename, '../../', 'package.json'), 'utf8'))
 
@@ -5,0 +6,0 @@ module.exports = function (file) {

No alert changes

Improved metrics

Total package byte prevSize

593194

increased by0.46%

Lines of code

8241

increased by0.4%

No dependency changes