I wrote: > ToArrayLength(V) > > 1. Call ToNumber(V). > 2. If Result(1) is not a nonnegative integer less than or equal to > ArrayLengthLimit, then throw a RangeError.
"... then throw a RangeError exception." [...] > The resulting 'concat', 'push', and 'unshift' methods can throw a > RangeError because the length of the array they create would be > greater than ArrayLengthLimit; the others (excluding 'splice') can > only throw a RangeError when they operate on an object that is not > a native array and has an invalid length property. ... will only throw a RangeError from ToArrayLength ... (It is possible that something else they call may throw a RangeError.) -- David-Sarah Hopwood _______________________________________________ Es-discuss mailing list Es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss