VictorTpo/get_the_right_part_of_class.md

Last active December 13, 2016 23:50

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Raw

Before

$ item = Project::Speaker.find(5)
$ item.class.name      
> "Project::Speaker"
$ item.class.name.split('::').first
> "Project"
$ item.class.name.split('::').last
> "Speaker"

After

$ item = Project::Speaker.find(5)
$ item.class.name.deconstantize    
> "Project"
$ item.class.name.demodulize 
> "Speaker"