tracer says to #ysitd
c=k.typeOf(a);return"array"==c||"object"==c&&"number"==typeof a.length};k.isDateLike=function(a){return k.isObject(a)&&"function"==typeof a.getFullYear};k.isString=function(a){return"string"==typeof a};k.isBoolean=function(a){return"boolean"==typeof a};k.isNumber=function(a){return"number"==typeof a};k.isFunction=function(a){return"function"==k.typeOf(a)};k.isObject=function(a){var c=typeof a;return"object"==c&&null!=a||"function"==c};k.getUid=function(a){ret