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- import Maybe from '../tsutils/Maybe';
- import { GraphQLError } from '../error/GraphQLError';
- import { ASTVisitor } from '../language/visitor';
- import {
- DocumentNode,
- OperationDefinitionNode,
- VariableNode,
- SelectionSetNode,
- FragmentSpreadNode,
- FragmentDefinitionNode,
- } from '../language/ast';
- import { GraphQLSchema } from '../type/schema';
- import { GraphQLDirective } from '../type/directives';
- import {
- GraphQLInputType,
- GraphQLOutputType,
- GraphQLCompositeType,
- GraphQLField,
- GraphQLArgument,
- } from '../type/definition';
- import { TypeInfo } from '../utilities/TypeInfo';
- type NodeWithSelectionSet = OperationDefinitionNode | FragmentDefinitionNode;
- type VariableUsage = {
- readonly node: VariableNode;
- readonly type: Maybe<GraphQLInputType>;
- readonly defaultValue: Maybe<any>;
- };
- export class ASTValidationContext {
- constructor(ast: DocumentNode);
- reportError(error: GraphQLError): undefined;
- getErrors(): ReadonlyArray<GraphQLError>;
- getDocument(): DocumentNode;
- getFragment(name: string): Maybe<FragmentDefinitionNode>;
- getFragmentSpreads(node: SelectionSetNode): ReadonlyArray<FragmentSpreadNode>;
- getRecursivelyReferencedFragments(
- operation: OperationDefinitionNode,
- ): ReadonlyArray<FragmentDefinitionNode>;
- }
- export class SDLValidationContext extends ASTValidationContext {
- constructor(
- ast: DocumentNode,
- schema: Maybe<GraphQLSchema>,
- onError?: (err: GraphQLError) => void,
- );
- getSchema(): Maybe<GraphQLSchema>;
- }
- export type SDLValidationRule = (context: SDLValidationContext) => ASTVisitor;
- export class ValidationContext extends ASTValidationContext {
- constructor(
- schema: GraphQLSchema,
- ast: DocumentNode,
- typeInfo: TypeInfo,
- onError?: (err: GraphQLError) => void,
- );
- getSchema(): GraphQLSchema;
- getVariableUsages(node: NodeWithSelectionSet): ReadonlyArray<VariableUsage>;
- getRecursivelyReferencedFragments(
- operation: OperationDefinitionNode,
- ): ReadonlyArray<FragmentDefinitionNode>;
- getType(): Maybe<GraphQLOutputType>;
- getParentType(): Maybe<GraphQLCompositeType>;
- getInputType(): Maybe<GraphQLInputType>;
- getParentInputType(): Maybe<GraphQLInputType>;
- getFieldDef(): Maybe<GraphQLField<any, any>>;
- getDirective(): Maybe<GraphQLDirective>;
- getArgument(): Maybe<GraphQLArgument>;
- }
- export type ValidationRule = (context: ValidationContext) => ASTVisitor;
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