From 6e69be66878c6fe384cbf42345337d19554ffbb6 Mon Sep 17 00:00:00 2001 From: John Resig Date: Mon, 5 Jun 2006 16:19:03 +0000 Subject: [PATCH] Removed unnecessary instances of === or !==. --- ajax/ajax.js | 2 +- jquery/jquery.js | 18 +++++++++--------- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/ajax/ajax.js b/ajax/ajax.js index ea189bcf..87a90b34 100644 --- a/ajax/ajax.js +++ b/ajax/ajax.js @@ -115,7 +115,7 @@ $.fn.load = function(a,o,f) { f = o; o = null; } - if (o !== null) { + if (typeof o !== 'undefined') { o = $.param(o); t = "POST"; } diff --git a/jquery/jquery.js b/jquery/jquery.js index 1133ad43..1076ef5e 100644 --- a/jquery/jquery.js +++ b/jquery/jquery.js @@ -25,7 +25,7 @@ function $(a,c) { $c = $c && $c.documentElement || document; if ( $c.getElementsByTagName($a).length === 0 ) { var obj = $c.getElementById($a); - if ( obj !== null ) { return obj; } + if ( obj ) { return obj; } } } } else if ( $a.constructor == Array ) { @@ -57,7 +57,7 @@ function $(a,c) { }, set: function(a,b) { return this.each(function(){ - if ( b === null ) { + if ( typeof b == 'undefined' ) { for ( var j in a ) { $.attr(this,j,a[j]); } @@ -67,11 +67,11 @@ function $(a,c) { }); }, html: function(h) { - return h === null && this.size() ? + return typeof h == 'undefined' && this.size() ? this.get(0).innerHTML : this.set( "innerHTML", h ); }, val: function(h) { - return h === null && this.size() ? + return typeof h == 'undefined' && this.size() ? this.get(0).value : this.set( "value", h ); }, @@ -124,7 +124,7 @@ function $(a,c) { }, removeClass: function(c) { return this.each(function(){ - this.className = c === null ? '' : + this.className = !c ? '' : this.className.replace( new RegExp('(^|\\s*\\b[^-])'+c+'($|\\b(?=[^-]))', 'g'), ''); }); @@ -305,7 +305,7 @@ function $(a,c) { } for ( var k in self ) {(function(j){ try { - if ( $a[j] === null ) { + if ( !$a[j] ) { $a[j] = function() { return $.apply(self,self[j],arguments); }; @@ -651,7 +651,7 @@ $.cleanSpaces = function(t){ $.ofType = function(a,n,e) { var t = $.grep($.sibling(a),function(b){return b.nodeName == a.nodeName;}); if ( e ) { n = t.length - n - 1; } - return n !== null ? t[n] == a : t.length; + return typeof n != 'undefined' ? t[n] == a : t.length; }; $.sibling = function(a,n,e) { @@ -673,7 +673,7 @@ $.sibling = function(a,n,e) { }; $.hasWord = function(e,a) { - if ( e === null ) { return false; } + if ( typeof e == 'undefined' ) { return false; } if ( e.className !== null ) { e = e.className; } return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e); }; @@ -711,7 +711,7 @@ $.merge = function(a,b) { $.grep = function(a,f,s) { var r = []; - if ( a !== null ) { + if ( typeof a != 'undefined' ) { for ( var i = 0; i < a.length; i++ ) { if ( (!s && f(a[i],i)) || (s && !f(a[i],i)) ) { r[r.length] = a[i];