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Code Issues Releases Wiki Activity

removed pushOnce

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This commit is contained in:
Tobias Beer 2015-02-11 19:35:05 +01:00
parent 91b5547cdf
commit 95eb8810b6
2 changed files with 5 additions and 11 deletions
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9
boot/boot.js
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@ -84,15 +84,6 @@ $tw.utils.each = function(object,callback) {
} }
}; };
/*
Pushes a value to an array only when not yet contained.
*/
$tw.utils.pushOnce = function(array,value) {
if(array.indexOf(value) == -1) {
array.push(value);
}
}
/* /*
Helper for making DOM elements Helper for making DOM elements
tag: tag name tag: tag name

7
core/modules/filters/each.js
View File

@ -29,14 +29,17 @@ exports.each = function(source,operator,options) {
results.push(title); results.push(title);
} }
} }
}); });
} else { } else {
source(function(tiddler,title) { source(function(tiddler,title) {
if(tiddler) { if(tiddler) {
$tw.utils.each( $tw.utils.each(
options.wiki.getTiddlerList(title,field), options.wiki.getTiddlerList(title,field),
function(value) { function(value) {
$tw.utils.pushOnce(results,value); if(!$tw.utils.hop(values,value)) {
values[value] = true;
results.push(value);
}
} }
); );
} }