diff options
| -rw-r--r-- | example/temp.html | 23 | ||||
| -rw-r--r-- | src/Angular.js | 28 | ||||
| -rw-r--r-- | src/AngularPublic.js | 1 | ||||
| -rw-r--r-- | src/apis.js | 3 | ||||
| -rw-r--r-- | test/AngularSpec.js | 27 |
5 files changed, 72 insertions, 10 deletions
diff --git a/example/temp.html b/example/temp.html index d07a6948..838a463d 100644 --- a/example/temp.html +++ b/example/temp.html @@ -1,13 +1,20 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> +<html> <head> - <script type="text/javascript" src="../src/angular-bootstrap.js#autobind"></script> + <script type="text/javascript" + src="http://angularjs.org/ng/js/angular-debug.js"></script> + <script type="text/javascript"> + (function(window, previousOnLoad){ + window.onload = function(){ + try { + (previousOnLoad||angular.noop)(); + } catch(e) {} + angular.compile(window.document).$init(); + }; + })(window, window.onload); + </script> </head> <body> - {{$location.hashSearch.order}} <br/> - <input type="radio" name="$location.hashSearch.order" value="A"/> A <br/> - <input type="radio" name="$location.hashSearch.order" checked value="B"/> B <br/> - <input type="radio" name="$location.hashSearch.order" value="C"/> C <br/> - {{$location.hashSearch.order}} <br/> + Hello {{'World'}}! </body> </html> diff --git a/src/Angular.js b/src/Angular.js index 07e9096b..e39e31c9 100644 --- a/src/Angular.js +++ b/src/Angular.js @@ -263,6 +263,32 @@ function copy(source, destination){ } } +function equals(o1, o2) { + if (o1 == o2) return true; + var t1 = typeof o1, t2 = typeof o2, length, key, keySet; + if (t1 == t2 && t1 == 'object') { + if (o1 instanceof Array) { + if ((length = o1.length) == o2.length) { + for(key=0; key<length; key++) { + if (!equals(o1[key], o2[key])) return false; + } + return true; + } + } else { + keySet = {}; + for(key in o1) { + if (key.charAt(0) !== '$' && !equals(o1[key], o2[key])) return false; + keySet[key] = true; + } + for(key in o2) { + if (key.charAt(0) !== '$' && keySet[key] !== true) return false; + } + return true; + } + } + return false; +} + function setHtml(node, html) { if (isLeafNode(node)) { if (msie) { @@ -333,7 +359,7 @@ function outerHTML(node) { function toBoolean(value) { if (value && value.length !== 0) { var v = lowercase("" + value); - value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == '[]'); + value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]'); } else { value = false; } diff --git a/src/AngularPublic.js b/src/AngularPublic.js index 7230c3e5..817a1f93 100644 --- a/src/AngularPublic.js +++ b/src/AngularPublic.js @@ -14,6 +14,7 @@ extend(angular, { 'scope': createScope, 'copy': copy, 'extend': extend, + 'equals': equals, 'foreach': foreach, 'noop':noop, 'bind':bind, diff --git a/src/apis.js b/src/apis.js index 306d0ce8..2d0c571e 100644 --- a/src/apis.js +++ b/src/apis.js @@ -12,7 +12,8 @@ var angularGlobal = { }; var angularCollection = { - 'size': size + 'size': size, + 'equals': equals }; var angularObject = { 'extend': extend diff --git a/test/AngularSpec.js b/test/AngularSpec.js index 6d462b14..b4e90175 100644 --- a/test/AngularSpec.js +++ b/test/AngularSpec.js @@ -54,3 +54,30 @@ describe("copy", function(){ }); }); + +describe('equals', function(){ + it('should return true if same object', function(){ + var o = {}; + expect(equals(o, o)).toEqual(true); + expect(equals(1, '1')).toEqual(true); + expect(equals(1, '2')).toEqual(false); + }); + + it('should recurse into object', function(){ + expect(equals({}, {})).toEqual(true); + expect(equals({name:'misko'}, {name:'misko'})).toEqual(true); + expect(equals({name:'misko', age:1}, {name:'misko'})).toEqual(false); + expect(equals({name:'misko'}, {name:'misko', age:1})).toEqual(false); + expect(equals({name:'misko'}, {name:'adam'})).toEqual(false); + expect(equals(['misko'], ['misko'])).toEqual(true); + expect(equals(['misko'], ['adam'])).toEqual(false); + expect(equals(['misko'], ['misko', 'adam'])).toEqual(false); + }); + + it('should ignore $ member variables', function(){ + expect(equals({name:'misko', $id:1}, {name:'misko', $id:2})).toEqual(true); + expect(equals({name:'misko'}, {name:'misko', $id:2})).toEqual(true); + expect(equals({name:'misko', $id:1}, {name:'misko'})).toEqual(true); + }); + +}); |