import type { DirectiveNode, SchemaDefinitionNode, SchemaExtensionNode } from 'graphql';
import { Change, ChangeType } from '@graphql-inspector/core';
export type AdditionChangeType = typeof ChangeType.DirectiveAdded | typeof ChangeType.DirectiveArgumentAdded | typeof ChangeType.DirectiveLocationAdded | typeof ChangeType.EnumValueAdded | typeof ChangeType.EnumValueDeprecationReasonAdded | typeof ChangeType.FieldAdded | typeof ChangeType.FieldArgumentAdded | typeof ChangeType.FieldDeprecationAdded | typeof ChangeType.FieldDeprecationReasonAdded | typeof ChangeType.FieldDescriptionAdded | typeof ChangeType.InputFieldAdded | typeof ChangeType.InputFieldDescriptionAdded | typeof ChangeType.ObjectTypeInterfaceAdded | typeof ChangeType.TypeDescriptionAdded | typeof ChangeType.TypeAdded | typeof ChangeType.UnionMemberAdded;
export type SchemaNode = SchemaDefinitionNode | SchemaExtensionNode;
export type TypeOfChangeType = (typeof ChangeType)[keyof typeof ChangeType];
export type ChangesByType = {
    [key in TypeOfChangeType]?: Array<Change<key>>;
};
export type PatchConfig = {
    /**
     * Allows handling errors more granularly if you only care about specific types of
     * errors or want to capture the errors in a list somewhere etc.
     *
     * To halt patching, throw the error inside the handler.
     * @param err The raised error
     * @returns void
     */
    onError: (err: Error, change: Change<any>) => void;
    /**
     * Enables debug logging
     */
    debug: boolean;
};
export type PatchContext = {
    /**
     * tracks which nodes have have their directives removed so that patch can
     * go back and filter out the null records in the lists.
     */
    removedDirectiveNodes: Array<{
        directives?: DirectiveNode[];
    }>;
};
export type ErrorHandler = (err: Error, change: Change<any>) => void;