leto_schema | Leto GraphQL Dart Server

leto_schema

An implementation of GraphQL's type system in Dart. Supports any platform where Dart runs. The decisions made in the design of this library were done to make the experience as similar to the JavaScript reference implementation as possible, and to also correctly implement the official specification.

📄️ Leto Schema

An implementation of GraphQL's type system in Dart. Supports any platform where Dart runs.

📄️ GraphQL Schema

Each GraphQLSchema requires a GraphQLObjectType as the root query type and optional GraphQLObjectTypes for the mutation and subscription roots.

📄️ GraphQL Types

For a more thorough discussion about all the GraphQL types and their usage with Leto, please see the GraphQL Schema Types Documentation.

📄️ Schema and Document Validation Rules

GraphQL schemas and documents can be validated for potential errors, misconfigurations, bad practices or perhaps

📄️ GraphQLException and GraphQLError

A GraphQLException is a list of GraphQLErrors.

📄️ Ctx and ScopedMap

You can view a more thorough explanation in the main README.

📄️ LookAhead

You can view an usage example in the main README.

📄️ Utilities

Most GraphQL utilities can be found in the utilities folder in package:letoschema.