graphql/validation/rules/custom/NoSchemaIntrospectionCustomRule.d.ts

import type { ASTVisitor } from '../../../language/visitor';
import type { ValidationContext } from '../../ValidationContext';
/**
 * Prohibit introspection queries
 *
 * A GraphQL document is only valid if all fields selected are not fields that
 * return an introspection type.
 *
 * Note: This rule is optional and is not part of the Validation section of the
 * GraphQL Specification. This rule effectively disables introspection, which
 * does not reflect best practices and should only be done if absolutely necessary.
 */
export declare function NoSchemaIntrospectionCustomRule(
  context: ValidationContext,
): ASTVisitor;