Spec coverage checklist

Current coverage of the GraphQL Specification, June 2018.

• 2 Language
  • 2.1 Source Text
    • 2.1.1 Unicode
    • 2.1.2 White Space
    • 2.1.3 Line Terminators
    • 2.1.4 Comments
    • 2.1.5 Insignificant Commas
    • 2.1.6 Lexical Tokens
    • 2.1.7 Ignored Tokens
    • 2.1.8 Punctuators
    • 2.1.9 Names
  • 2.2 Document
  • 2.3 Operations
  • 2.4 Selection Sets
  • 2.5 Fields
  • 2.6 Arguments
  • 2.7 Field Alias
  • 2.8 Fragments
    • 2.8.1 Type Conditions
    • 2.8.2 Inline Fragments
  • 2.9 Input Values
    • 2.9.1 Int Value
    • 2.9.2 Float Value
    • 2.9.3 Boolean Value
    • 2.9.4 String Value
    • 2.9.5 Null Value
    • 2.9.6 Enum Value
    • 2.9.7 List Value
    • 2.9.8 Input Object Values
  • 2.10 Variables
  • 2.11 Type References
  • 2.12 Directives
• 3 Type System
  • 3.1 Type System Extensions
  • 3.2 Schema
    • 3.2.1 Root Operation Types
    • 3.2.2 Schema Extension
  • 3.3 Descriptions
  • 3.4 Types
    • 3.4.1 Wrapping Types
    • 3.4.2 Input and Output Types
    • 3.4.3 Type Extensions
  • 3.5 Scalars
    • 3.5.1 Int
    • 3.5.2 Float
    • 3.5.3 String
    • 3.5.4 Boolean
    • 3.5.5 ID
    • 3.5.6 Scalar Extensions
  • 3.6 Objects
    • 3.6.1 Field Arguments
    • 3.6.2 Field Deprecation
    • 3.6.3 Object Extensions
  • 3.7 Interfaces
    • 3.7.1 Interface Extensions
  • 3.8 Unions
    • 3.8.1 Union Extensions
  • 3.9 Enums
    • 3.9.1 Enum Extensions
  • 3.10 Input Objects
    • 3.10.1 Input Object Extensions
  • 3.11 List
  • 3.12 Non-Null
    • 3.12.1 Combining List and Non-Null
  • 3.13 Directives
    • 3.13.1 @skip
    • 3.13.2 @include
    • 3.13.3 @deprecated
• 4 Introspection
  • 4.1 Reserved Names
  • 4.2 Documentation
  • 4.3 Deprecation
  • 4.4 Type Name Introspection
  • 4.5 Schema Introspection
    • 4.5.1 The __Type Type
    • 4.5.2 Type Kinds
      • 4.5.2.1 Scalar
      • 4.5.2.2 Object
      • 4.5.2.3 Union
      • 4.5.2.4 Interface
      • 4.5.2.5 Enum
      • 4.5.2.6 Input Object
      • 4.5.2.7 List
      • 4.5.2.8 Non-Null
    • 4.5.3 The __Field Type
    • 4.5.4 The __InputValue Type
    • 4.5.5 The __EnumValue Type
    • 4.5.6 The __Directive Type
• 5 Validation
  • 5.1 Documents
    • 5.1.1 Executable Definitions
  • 5.2 Operations
    • 5.2.1 Named Operation Definitions
      • 5.2.1.1 Operation Name Uniqueness
    • 5.2.2 Anonymous Operation Definitions
      • 5.2.2.1 Lone Anonymous Operation
    • 5.2.3 Subscription Operation Definitions
      • 5.2.3.1 Single root field
  • 5.3 Fields
    • 5.3.1 Field Selections on Objects, Interfaces, and Unions Types
    • 5.3.2 Field Selection Merging
    • 5.3.3 Leaf Field Selections
  • 5.4 Arguments
    • 5.4.1 Argument Names
    • 5.4.2 Argument Uniqueness
      • 5.4.2.1 Required Arguments
  • 5.5 Fragments
    • 5.5.1 Fragment Declarations
      • 5.5.1.1 Fragment Name Uniqueness
      • 5.5.1.2 Fragment Spread Type Existence
      • 5.5.1.3 Fragments On Composite Types
      • 5.5.1.4 Fragments Must Be Used
    • 5.5.2 Fragment Spreads
      • 5.5.2.1 Fragment spread target defined
      • 5.5.2.2 Fragment spreads must not form cycles
      • 5.5.2.3 Fragment spread is possible
        • 5.5.2.3.1 Object Spreads In Object Scope
        • 5.5.2.3.2 Abstract Spreads in Object Scope
        • 5.5.2.3.3 Object Spreads In Abstract Scope
        • 5.5.2.3.4 Abstract Spreads in Abstract Scope
  • 5.6 Values
    • 5.6.1 Values of Correct Type
    • 5.6.2 Input Object Field Names
    • 5.6.3 Input Object Field Uniqueness
    • 5.6.4 Input Object Required Fields
  • 5.7 Directives
    • 5.7.1 Directives Are Defined
    • 5.7.2 Directives Are In Valid Locations
    • 5.7.3 Directives Are Unique Per Location
  • 5.8 Variables
    • 5.8.1 Variable Uniqueness
    • 5.8.2 Variables Are Input Types
    • 5.8.3 All Variable Uses Defined
    • 5.8.4 All Variables Used
    • 5.8.5 All Variable Usages are Allowed
• 6 Execution
  • 6.1 Executing Requests
    • 6.1.1 Validating Requests
    • 6.1.2 Coercing Variable Values
  • 6.2 Executing Operations
    • 6.2.1 Query
    • 6.2.2 Mutation
    • 6.2.3 Subscription
      • 6.2.3.1 Source Stream
      • 6.2.3.2 Response Stream
      • 6.2.3.3 Unsubscribe
  • 6.3 Executing Selection Sets
    • 6.3.1 Normal and Serial Execution
    • 6.3.2 Field Collection
  • 6.4 Executing Fields
    • 6.4.1 Coercing Field Arguments
    • 6.4.2 Value Resolution
    • 6.4.3 Value Completion
    • 6.4.4 Errors and Non-Nullability
• 7 Response
  • 7.1 Response Format
    • 7.1.1 Data
    • 7.1.2 Errors
  • 7.2 Serialization Format
    • 7.2.1 JSON Serialization
    • 7.2.2 Serialized Map Ordering