Object: Deep omit

Question

Is there a way to use _.omit on nested object properties?

I want this to happen:

schema = {
  firstName: {
    type: String
  },
  secre         


        

Answer 1

Detailed solution of this issue is posted in another thread. Please have a look at the below thread

Link - Cleaning Unwanted Fields From GraphQL Responses

Answer 2

You could create a nestedOmit mixin that would traverse the object to remove the unwanted key. Something like

_.mixin({
    nestedOmit: function(obj, iteratee, context) {
        // basic _.omit on the current object
        var r = _.omit(obj, iteratee, context);

        //transform the children objects
        _.each(r, function(val, key) {
            if (typeof(val) === "object")
                r[key] = _.nestedOmit(val, iteratee, context);
        });

        return r;
    }
});

and a demo http://jsfiddle.net/nikoshr/fez3eyw8/1/