On Wed, Mar 23, 2011 at 8:21 PM, Garrett Smith <[email protected]> wrote: > Bad quoting made it confusing, but I was (am) right. Edited as intended below: > On 3/23/11, Garrett Smith <[email protected]> wrote: >> On 3/23/11, Mike Shaver <[email protected]> wrote: >>> On Wed, Mar 23, 2011 at 6:21 PM, Garrett Smith <[email protected]> >>> wrote: >>>> javascript: alert(new InternalError("Got on tha inside, bitch!")); >>>> >>>> Hrm. seems odd to expose the constructor publicly. >>> >>> Necessary to permit instanceof testing, no? > [...] >>> >> No; instanceof uses [[HasInstance]] which compares the Function's >> prototype property to the each objet in the object's prototype chain. >> If there is a match, the result is true. Otherwise, the result is >> false.
I mean that you need the constructor exposed to test instanceof for InternalError. Mike _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
