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add Ox.isNodeList

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rolux 2014-09-22 15:30:22 +02:00
parent 55999d654c
commit 1899f470ee
1 changed files with 10 additions and 0 deletions
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10
source/Ox/js/Type.js
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@ -252,6 +252,16 @@ Ox.isNaN = function(value) {
return value !== value;
};
/*@
Ox.isNodeList <f> Tests if a value is a nodelist
(value) -> <b> True is the value is a nodelist
> Ox.isNodeList(document.getElementsByTagName('a'))
true
@*/
Ox.isNodeList = function(value) {
return Ox.typeOf(value) == 'nodelist';
};
/*@
Ox.isNull <f> Tests if a value is `null`
(value) -> <b> True if the value is `null`