On 10/22/07, P T Withington <[EMAIL PROTECTED]> wrote: > IWBNI there were a single test for string-ness. In ES3, you have to > say: > > typeof x == 'string' || (typeof x == 'object && x instanceof String) > > Am I right in thinking that in ES4 you will be able to say: > > x is string > > to ask the same question?
You ask x is AnyString instead. AnyString is a predefined union type containing String and string. (Ditto AnyBoolean, AnyNumber.) --lars _______________________________________________ Es4-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es4-discuss
