import type { DefinitionNode , DocumentNode } from '../language/ast' ; import { Kind } from '../language/kinds' ; /**
 * Provided a collection of ASTs, presumably each from different files,
 * concatenate the ASTs together into batched AST, useful for validating many
 * GraphQL source files which together represent one conceptual application.
 */ export function concatAST ( documents ) { const definitions = [ ] ; for ( const doc of documents ) { definitions . push ( ... doc . definitions ) ; } return { kind : Kind . DOCUMENT , definitions } ; }