Re: [Google Maps API v2] Re: Two MarkerClusterer Questions (custom icons and GEvent.addListener())

On 30 January 2011 22:03, Derek Tonn <datonn@mapformation.com> wrote:
>
> Also, FYI, I still haven't really seen where to remove "commas" (semi-
> colons?) from that bit of .js code we've been focusing on.  If Andrew
> or ??? wants to get back to me/us to give me a bit better idea of what
> specific recommendations he is making, maybe I/we can get to the
> bottom of that IE7 issue as well.

As I said, a trailing comma in an object *introduces* a non-existent
property in IE. Other browsers handle it better.

This is fine:
{ "prop1":"value1", "prop2":"value2" }

This is not:
{ "prop1":"value1", "prop2":"value2", }
because IE is expecting a third property/value pair.

Recommendation: a closing brace must not be immediately preceded by a comma.

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