On 6/23/06, Nickolay Ponomarev <[EMAIL PROTECTED]> wrote:
On 6/23/06, Peter B. Shalimoff <[EMAIL PROTECTED]> wrote: > it's better to define substr() method once - in > Object.prototype: > > Object.prototype.substr = function(){return "...";}; > > Now every object will have substr() method,No, actually it's better to avoid modifying Array.prototype or Object.prototype altogether <> those objects are shared with other
Er, "in situations when" is missing there.
scripts. Exactly because of this problem - someone will try to use the for..in loop to cycle through array's items or object's own properties. Nickolay
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