Hi Team,
I just wanted to make a small documentation request for
Enumerable.invoke. I discovered it useful that invoke returns the
processed array of items. The docs specify that invoke returns an
array, but it isn't clear that you can chain two invoke commands to call
two methods in succession. See examples below.
Thanks,
Ken Snyder
$$('div.thumbnail')
.invoke('observe','mouseover',thumbMouseOver)
.invoke('observe','mouseout',thumbMouseOut);
$$('#windows div.close')
.invoke('addClassName','active')
.invoke('show');
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