Removing duplicate objects using Underscore for Javascript in Coffeescript

underscore
Below an example to show how to remove duplicate objects from an array using underscore in Coffeescript.

My answer is based on the following stackoverflow q/a: http://stackoverflow.com/a/9923961/1688441

array=  _.uniq(_.collect(initialArray, (x) ->  JSON.stringify x  )).map((v) -> JSON.parse(v))

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