| /** @category Source */ |
| import type { Location } from './ast'; |
| import type { SourceLocation } from './location'; |
| import type { Source } from './source'; |
| /** |
| * Render a helpful description of the location in the GraphQL Source document. |
| * @param location - The AST location to print. |
| * @returns A formatted source excerpt with line and column information. |
| * @example |
| * ```ts |
| * import { parse, printLocation } from 'graphql/language'; |
| * |
| * const document = parse('type Query { hello: String }'); |
| * const location = document.definitions[0].loc; |
| * |
| * if (location) { |
| * const printed = printLocation(location); |
| * |
| * printed; // => 'GraphQL request:1:1\n1 | type Query { hello: String }\n | ^' |
| * } |
| * ``` |
| */ |
| export declare function printLocation(location: Location): string; |
| /** |
| * Render a helpful description of the location in the GraphQL Source document. |
| * @param source - The source document that contains the location. |
| * @param sourceLocation - The 1-indexed line and column to print. |
| * @returns A formatted source excerpt with line and column information. |
| * @example |
| * ```ts |
| * import { Source, printSourceLocation } from 'graphql/language'; |
| * |
| * const source = new Source('type Query { hello: String }'); |
| * const printed = printSourceLocation(source, { line: 1, column: 14 }); |
| * |
| * printed; // => 'GraphQL request:1:14\n1 | type Query { hello: String }\n | ^' |
| * ``` |
| */ |
| export declare function printSourceLocation( |
| source: Source, |
| sourceLocation: SourceLocation, |
| ): string; |