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Rather than declaring empty anonymous functions all around, introduce…
… and use a single empty function. Thanks to Matt Kruse for the suggestion.
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Showing 4 changed files with 6 additions and 4 deletions. Show Diff Stats
@@ -384,7 +384,7 @@ jQuery.extend({
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// The request was aborted, clear the interval and decrement jQuery.active |
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if ( !xhr || xhr.readyState === 0 ) {
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requestDone = true; |
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- xhr.onreadystatechange = function(){};
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+ xhr.onreadystatechange = jQuery.noop;
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// Handle the global AJAX counter |
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if ( s.global && ! --jQuery.active ) {
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@@ -394,7 +394,7 @@ jQuery.extend({
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// The transfer is complete and the data is available, or the request timed out |
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} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
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requestDone = true; |
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- xhr.onreadystatechange = function(){};
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+ xhr.onreadystatechange = jQuery.noop;
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status = isTimeout === "timeout" ? |
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"timeout" : |
@@ -464,6 +464,8 @@ jQuery.extend({
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return true; |
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}, |
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+ noop: function() {},
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+ |
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// Evalulates a script in a global context |
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globalEval: function( data ) {
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if ( data && rnotwhite.test(data) ) {
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@@ -427,7 +427,7 @@ jQuery.event = {
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ready: {
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// Make sure the ready event is setup |
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setup: jQuery.bindReady, |
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- teardown: function() {}
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+ teardown: jQuery.noop
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}, |
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live: {
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@@ -121,7 +121,7 @@ jQuery.offset = {
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body.removeChild( container ); |
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body = container = innerDiv = checkDiv = table = td = null; |
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- jQuery.offset.initialize = function() {};
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+ jQuery.offset.initialize = jQuery.noop;
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}, |
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bodyOffset: function( body ) {
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6cb2945"noop" ? Isn't that: "no operation", abbreviated ? ... what was wrong with some combination of words "empty" and "function" ?
I think even: "emptyFunction" would work better.
After all in jQ we have "isArray", "isFunction" ...and other nice descriptive names ;o)
--DBJ
6cb2945@DBJDBJ: It's no operation perform which is quite meaningful I think.