Allow for tree-shaking the Kind enum

src/language/_kinds.ts

@@ -0,0 +1,65 @@
+/** Name */
+export const NAME = 'Name' as const;
+
+/** Document */
+export const DOCUMENT = 'Document' as const;
+export const OPERATION_DEFINITION = 'OperationDefinition' as const;
+export const VARIABLE_DEFINITION = 'VariableDefinition' as const;
+export const SELECTION_SET = 'SelectionSet' as const;
+export const FIELD = 'Field' as const;
+export const ARGUMENT = 'Argument' as const;
+export const FRAGMENT_ARGUMENT = 'FragmentArgument' as const;
+
+/** Fragments */
+export const FRAGMENT_SPREAD = 'FragmentSpread' as const;
+export const INLINE_FRAGMENT = 'InlineFragment' as const;
+export const FRAGMENT_DEFINITION = 'FragmentDefinition' as const;
+
+/** Values */
+export const VARIABLE = 'Variable' as const;
+export const INT = 'IntValue' as const;
+export const FLOAT = 'FloatValue' as const;
+export const STRING = 'StringValue' as const;
+export const BOOLEAN = 'BooleanValue' as const;
+export const NULL = 'NullValue' as const;
+export const ENUM = 'EnumValue' as const;
+export const LIST = 'ListValue' as const;
+export const OBJECT = 'ObjectValue' as const;
+export const OBJECT_FIELD = 'ObjectField' as const;
+
+/** Directives */
+export const DIRECTIVE = 'Directive' as const;
+
+/** Types */
+export const NAMED_TYPE = 'NamedType' as const;
+export const LIST_TYPE = 'ListType' as const;
+export const NON_NULL_TYPE = 'NonNullType' as const;
+
+/** Type System Definitions */
+export const SCHEMA_DEFINITION = 'SchemaDefinition' as const;
+export const OPERATION_TYPE_DEFINITION = 'OperationTypeDefinition' as const;
+
+/** Type Definitions */
+export const SCALAR_TYPE_DEFINITION = 'ScalarTypeDefinition' as const;
+export const OBJECT_TYPE_DEFINITION = 'ObjectTypeDefinition' as const;
+export const FIELD_DEFINITION = 'FieldDefinition' as const;
+export const INPUT_VALUE_DEFINITION = 'InputValueDefinition' as const;
+export const INTERFACE_TYPE_DEFINITION = 'InterfaceTypeDefinition' as const;
+export const UNION_TYPE_DEFINITION = 'UnionTypeDefinition' as const;
+export const ENUM_TYPE_DEFINITION = 'EnumTypeDefinition' as const;
+export const ENUM_VALUE_DEFINITION = 'EnumValueDefinition' as const;
+export const INPUT_OBJECT_TYPE_DEFINITION = 'InputObjectTypeDefinition' as const;
+
+/** Directive Definitions */
+export const DIRECTIVE_DEFINITION = 'DirectiveDefinition' as const;
+
+/** Type System Extensions */
+export const SCHEMA_EXTENSION = 'SchemaExtension' as const;
+
+/** Type Extensions */
+export const SCALAR_TYPE_EXTENSION = 'ScalarTypeExtension' as const;
+export const OBJECT_TYPE_EXTENSION = 'ObjectTypeExtension' as const;
+export const INTERFACE_TYPE_EXTENSION = 'InterfaceTypeExtension' as const;
+export const UNION_TYPE_EXTENSION = 'UnionTypeExtension' as const;
+export const ENUM_TYPE_EXTENSION = 'EnumTypeExtension' as const;
+export const INPUT_OBJECT_TYPE_EXTENSION = 'InputObjectTypeExtension' as const;

src/language/kinds.ts

@@ -1,72 +1,97 @@
+import type {
+  ARGUMENT,
+  BOOLEAN,
+  DIRECTIVE,
+  DIRECTIVE_DEFINITION,
+  DOCUMENT,
+  ENUM,
+  ENUM_TYPE_DEFINITION,
+  ENUM_TYPE_EXTENSION,
+  ENUM_VALUE_DEFINITION,
+  FIELD,
+  FIELD_DEFINITION,
+  FLOAT,
+  FRAGMENT_ARGUMENT,
+  FRAGMENT_DEFINITION,
+  FRAGMENT_SPREAD,
+  INLINE_FRAGMENT,
+  INPUT_OBJECT_TYPE_DEFINITION,
+  INPUT_OBJECT_TYPE_EXTENSION,
+  INPUT_VALUE_DEFINITION,
+  INT,
+  INTERFACE_TYPE_DEFINITION,
+  INTERFACE_TYPE_EXTENSION,
+  LIST,
+  LIST_TYPE,
+  NAME,
+  NAMED_TYPE,
+  NON_NULL_TYPE,
+  NULL,
+  OBJECT,
+  OBJECT_FIELD,
+  OBJECT_TYPE_DEFINITION,
+  OBJECT_TYPE_EXTENSION,
+  OPERATION_DEFINITION,
+  OPERATION_TYPE_DEFINITION,
+  SCALAR_TYPE_DEFINITION,
+  SCALAR_TYPE_EXTENSION,
+  SCHEMA_DEFINITION,
+  SCHEMA_EXTENSION,
+  SELECTION_SET,
+  STRING,
+  UNION_TYPE_DEFINITION,
+  UNION_TYPE_EXTENSION,
+  VARIABLE,
+  VARIABLE_DEFINITION,
+} from './_kinds.js';
+
 /**
  * The set of allowed kind values for AST nodes.
  */
-export const Kind = {
-  /** Name */
-  NAME: 'Name' as const,
-
-  /** Document */
-  DOCUMENT: 'Document' as const,
-  OPERATION_DEFINITION: 'OperationDefinition' as const,
-  VARIABLE_DEFINITION: 'VariableDefinition' as const,
-  SELECTION_SET: 'SelectionSet' as const,
-  FIELD: 'Field' as const,
-  ARGUMENT: 'Argument' as const,
-  FRAGMENT_ARGUMENT: 'FragmentArgument' as const,
-
-  /** Fragments */
-  FRAGMENT_SPREAD: 'FragmentSpread' as const,
-  INLINE_FRAGMENT: 'InlineFragment' as const,
-  FRAGMENT_DEFINITION: 'FragmentDefinition' as const,
-
-  /** Values */
-  VARIABLE: 'Variable' as const,
-  INT: 'IntValue' as const,
-  FLOAT: 'FloatValue' as const,
-  STRING: 'StringValue' as const,
-  BOOLEAN: 'BooleanValue' as const,
-  NULL: 'NullValue' as const,
-  ENUM: 'EnumValue' as const,
-  LIST: 'ListValue' as const,
-  OBJECT: 'ObjectValue' as const,
-  OBJECT_FIELD: 'ObjectField' as const,
-
-  /** Directives */
-  DIRECTIVE: 'Directive' as const,
-
-  /** Types */
-  NAMED_TYPE: 'NamedType' as const,
-  LIST_TYPE: 'ListType' as const,
-  NON_NULL_TYPE: 'NonNullType' as const,
-
-  /** Type System Definitions */
-  SCHEMA_DEFINITION: 'SchemaDefinition' as const,
-  OPERATION_TYPE_DEFINITION: 'OperationTypeDefinition' as const,
-
-  /** Type Definitions */
-  SCALAR_TYPE_DEFINITION: 'ScalarTypeDefinition' as const,
-  OBJECT_TYPE_DEFINITION: 'ObjectTypeDefinition' as const,
-  FIELD_DEFINITION: 'FieldDefinition' as const,
-  INPUT_VALUE_DEFINITION: 'InputValueDefinition' as const,
-  INTERFACE_TYPE_DEFINITION: 'InterfaceTypeDefinition' as const,
-  UNION_TYPE_DEFINITION: 'UnionTypeDefinition' as const,
-  ENUM_TYPE_DEFINITION: 'EnumTypeDefinition' as const,
-  ENUM_VALUE_DEFINITION: 'EnumValueDefinition' as const,
-  INPUT_OBJECT_TYPE_DEFINITION: 'InputObjectTypeDefinition' as const,
-
-  /** Directive Definitions */
-  DIRECTIVE_DEFINITION: 'DirectiveDefinition' as const,
-
-  /** Type System Extensions */
-  SCHEMA_EXTENSION: 'SchemaExtension' as const,
+export * as Kind from './_kinds.js';
 
-  /** Type Extensions */
-  SCALAR_TYPE_EXTENSION: 'ScalarTypeExtension' as const,
-  OBJECT_TYPE_EXTENSION: 'ObjectTypeExtension' as const,
-  INTERFACE_TYPE_EXTENSION: 'InterfaceTypeExtension' as const,
-  UNION_TYPE_EXTENSION: 'UnionTypeExtension' as const,
-  ENUM_TYPE_EXTENSION: 'EnumTypeExtension' as const,
-  INPUT_OBJECT_TYPE_EXTENSION: 'InputObjectTypeExtension' as const,
-};
-// eslint-disable-next-line @typescript-eslint/no-redeclare
-export type Kind = (typeof Kind)[keyof typeof Kind];
+export type Kind =
+  | typeof NAME
+  | typeof DOCUMENT
+  | typeof OPERATION_DEFINITION
+  | typeof VARIABLE_DEFINITION
+  | typeof SELECTION_SET
+  | typeof FIELD
+  | typeof ARGUMENT
+  | typeof FRAGMENT_ARGUMENT
+  | typeof FRAGMENT_SPREAD
+  | typeof INLINE_FRAGMENT
+  | typeof FRAGMENT_DEFINITION
+  | typeof VARIABLE
+  | typeof INT
+  | typeof FLOAT
+  | typeof STRING
+  | typeof BOOLEAN
+  | typeof NULL
+  | typeof ENUM
+  | typeof LIST
+  | typeof OBJECT
+  | typeof OBJECT_FIELD
+  | typeof DIRECTIVE
+  | typeof NAMED_TYPE
+  | typeof LIST_TYPE
+  | typeof NON_NULL_TYPE
+  | typeof SCHEMA_DEFINITION
+  | typeof OPERATION_TYPE_DEFINITION
+  | typeof SCALAR_TYPE_DEFINITION
+  | typeof OBJECT_TYPE_DEFINITION
+  | typeof FIELD_DEFINITION
+  | typeof INPUT_VALUE_DEFINITION
+  | typeof INTERFACE_TYPE_DEFINITION
+  | typeof UNION_TYPE_DEFINITION
+  | typeof ENUM_TYPE_DEFINITION
+  | typeof ENUM_VALUE_DEFINITION
+  | typeof INPUT_OBJECT_TYPE_DEFINITION
+  | typeof DIRECTIVE_DEFINITION
+  | typeof SCHEMA_EXTENSION
+  | typeof SCALAR_TYPE_EXTENSION
+  | typeof OBJECT_TYPE_EXTENSION
+  | typeof INTERFACE_TYPE_EXTENSION
+  | typeof UNION_TYPE_EXTENSION
+  | typeof ENUM_TYPE_EXTENSION
+  | typeof INPUT_OBJECT_TYPE_EXTENSION;