If include graphql-voyager after load document (because SSR not works) getJsUrl calling clears a document via document.write(), because document.write works correctly only while DOM still in loading.

P.S. special "thanks" for try/catch with error hiding. 3 hours for debugging...

The devtool right now only supports Apollo GraphQL servers. Making sure that the devtool works with all types of GraphQL servers show be one of the first updates. This can be done by using the devtools.network to listen to all http requests and create a parser that can parse through all GraphQL queries.

Add the ability to generate client side classes using a errors.json with a structure similar the one used for generate.

The astprinter seems to ignore indentation within multi line strings (descriptions).
E.g. when there's an example GraphQL query with proper indentation within the description the printer falls short printing the indentation properly.