Save translated implementation



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There is an easier way to do this with lodash: `return _.any(documents, function (document) { return StringUtil.equals(document.name, docId, true); })`. See [`_.any` (`_.some`)](http://lodash.com/docs#some).

There is [`_.contains`](http://lodash.com/docs#contains), but that uses `===` so I think it wouldn't work here since the comparison uses the method in `StringUtil`.