graphql-language-service-utils/src/index.js.flow

Utilities to support the GraphQL Language Service

/**
 *  Copyright (c) 2021 GraphQL Contributors
 *  All rights reserved.
 *
 *  This source code is licensed under the license found in the
 *  LICENSE file in the root directory of this source tree.
 *
 *  @flow
 */

import type { Location } from 'graphql/language';

import type {
  IRange,
  IPosition ,
} from 'graphql-language-service-types';

declare export function getASTNodeAtPosition(): void;

declare export class Position implements IPosition {
  line: number;
  character: number;
  constructor(row: number, column: number): IPosition;
  lessThanOrEqualTo: (position: IPosition) => boolean;
}

declare export class Range implements IRange {
  start: IPosition;
  end: IPosition;
  constructor(start: IPosition, end: IPosition): IRange;
  containsPosition: (position: IPosition) => boolean;
}