gqlint is a linter for GraphQL's schemas and queries.

gqlint can be installed by go install command.

$ go install github.com/gqlgo/gqlint@latest

The gqlint command has two flags, schema and query which will be parsed and analyzed by analyzers.

$ gqlint -schema="server/graphql/schema/**/*.graphql" -query="client/**/*.graphql"

The default value of schema is "schema/*/**.graphql" and query is query/*/**.graphql.

schema flag accepts URL for a endpoint of GraphQL server. lackid will get schemas by an introspection query via the endpoint.

$ gqlint -schema="https://example.com" -query="client/**/*.graphql"

gqlint is a collection of below analyzers.

• gqlgo/lackid - Detect lack of id in GraphQL query