0.4.0 Release

[vektah]

We are getting ready to ship 0.4.0. Lots of changes, we are doing some internal testing now.

Updating to 0.4.0 is going to require a few things:

• Update any references to github.com/vektah/gqlgen to point to github.com/99designs/gqlgen
• Delete any existing generated code to remove broken imports paths
• Run dep ensure -update github.com/99designs/gqlgen github.com/vektah/gqlparser
• Update your handler from graph.NewExecutableSchema(&graph.Graph...) to graph.NewExecutableSchema(graph.Config{Resolvers: &graph.Graph...})
• go generate ./...

Removed

• The old (underscore separated) resolver syntax is no longer supported

Changed

• Moved repo from github.com/vektah/gqlgen to github.com/99designs/gqlgen
• Switched the parser over to gqlparser, which brings us up to date with the June 2018 spec. This includes better directive support and a bunch of bug fixes around validation.
• The implicit prelude no longer includes custom types defined by gqlgen. This means if you are using Map or Time you will need to add scalar Map to your schema. The default implementations are still provided, but the type isn't being included automatically in the schema.
• A bunch of internal interfaces have changed slightly. They should all break in fairly obvious ways.
• To support directives NewExecutableSchema now takes a config object.
• Generated models are now more linter friendly, following the same capitalization rules in go lint for common acronyms.
• ResolverMiddleware has been renamed to FieldMiddleware, and now runs on every field.

Added

• gqlgen init: You can now create a project skeleton quickly and easily
• gqlgen will now generate resolver stubs if you specify the new resolver config key.
• Support for field directives in schema: This is the most common use case, more will follow. see Plugin System #228 for planning for other directive types.
• Support for @skip and @include
• Added ability to map to different field names when binding to existing models

Fixed

• Scalars passed into array contexts will now correctly be coerced into arrays
• Variables will now have their types validated properly.
• Large ints in variables were losing precision after 52 bits due to a float bug.