YES! Thanks. On Thursday, June 29, 2017 at 5:07:20 PM UTC-4, Jakob Kummerow wrote: > > The equivalent of options.verbose is options["verbose"] (note the > quotes). Does that help? > > On Thu, Jun 29, 2017 at 10:07 PM, wxz <xzwan...@gmail.com <javascript:>> > wrote: > >> hi all, >> >> there are two maps used in this example, one for 'options', one for >> 'output'. My question is, why is that in the script, the brackets [] works >> for 'output', but not for 'options'? >> >> For example, if change the line: >> options.verbose ===> options[verbose] >> it returns error: verbose is not defined >> >> However, 'output[request.host]' is perfectly fine. >> >> The two maps are installed with the same code, the wrap/unwrap are the >> same, what's the difference? >> >> I guess my confusion is what exactly does bracket mean here? Does it >> invoke the named property interceptor? >> >> -- >> -- >> v8-users mailing list >> v8-u...@googlegroups.com <javascript:> >> http://groups.google.com/group/v8-users >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to v8-users+u...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > >
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