Transform response

[Warxcell]

Hello, first I want to thank you for this great piece of software.

Now the question: I have legacy API which returns false for empty collections. What's the best way to transform false to [] if field is Iterable ?

Currently i'm doing it with resolversComposition

      - resolversComposition:
          mode: wrap
          compositions:
            - resolver: 'Query.*'
              composer: src/resolver.ts#fixArrays

module.exports = {
    fixArrays: next => (root, args, context, info) => {
        const response = next(root, args, context, info);

        return response.then(data => {
            if (Array.isArray(data)) {
                data.forEach(inner1 => {
                    if (!Array.isArray(inner1.field)) {
                        inner1.field = [];
                    } else {
                        inner1.field.forEach(inner2 => {
                            if (!Array.isArray(inner2.field)) {
                                inner2.field = [];
                            }
                        });
                    }
                });
            }
            return data;
        });
    }
};

but that doesn't scale well.

[Warxcell]

Never mind. We ended using custom resolvers for everything.