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use [].slice, not Ox.sub

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rolux 2012-05-24 11:02:59 +02:00
commit f990f3b857
7 changed files with 10 additions and 10 deletions

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@ -280,7 +280,7 @@ Ox.doc = (function() {
}
});
function unwrap(str) {
return (isArray = /^\[.+\]$/.test(str)) ? Ox.sub(str, 1, -1) : str;
return (isArray = /^\[.+\]$/.test(str)) ? str.slice(1, -1) : str;
}
function wrap(str) {
return isArray ? '[' + str + 's' + ']' : str;