Just to make this post more constructive for everyone, jdalton included
// if function name is not a problem (184K over 100000)
jQuery.ajaxSettings.ext = (function(anonymous){
return function(o){
anonymous.prototype = this.data || {};
var k, result = new anonymous;
if(o){
for(k in o)
result[k] = o[k]
;
};
return result;
};
})(Function());
// if we want the function name avoiding scope leaks (184K over 100000)
jQuery.ajaxSettings.ext = (function(anonymous){
function ext(o){
anonymous.prototype = this.data || {};
var k, result = new anonymous;
if(o){
for(k in o)
result[k] = o[k]
;
};
return result;
};
return ext;
})(Function());
// if we want the function name writing less code (dbl ref: 202K over
100000)
// or simply if we quickly suggested a solution in a ml for a single
iteraction
// memory 1.1X
jQuery.ajaxSettings.ext = (function(anonymous){
return function ext(o){
anonymous.prototype = this.data || {};
var k, result = new anonymous;
if(o){
for(k in o)
result[k] = o[k]
;
};
return result;
};
})(Function());
// if we want test IE Scope Resolution way (187K over 100000)
// 'cause one day there could be more than a function
// with same name in the same scope and not because
// we need it
// memory 1.01X but so far it's only way to have right references in IE
jQuery.ajaxSettings.ext = (function(anonymous){
var ext = function ext(o){
anonymous.prototype = this.data || {};
var k, result = new anonymous;
if(o){
for(k in o)
result[k] = o[k]
;
};
return result;
};
return ext;
})(Function());
// if we want test IE Scope Resolution way (187K over 100000)
// using an IE specific behavior that wont define
// anything global since we understood IE Scope Resolution
// and we use this shorter code only in IE
jQuery.ajaxSettings.ext = (function(anonymous){
return ext = function ext(o){
anonymous.prototype = this.data || {};
var k, result = new anonymous;
if(o){
for(k in o)
result[k] = o[k]
;
};
return result;
};
})(Function());
This is pretty much it, still my fault I chose the third snippet, I could
not imagine all this effort for 3 lines of code, I wonder why there is not
the same effort for every single piece of whatever library.
Regards
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