import { DocumentNode } from 'graphql';
import { ProjectOptions } from '../../config/interfaces';
import { ParsedProject } from '../../config/parsed-project';
import { DatabaseAdapter } from '../../database/database-adapter';
export declare function executePreMergeTransformationPipeline(parsedProject: ParsedProject): ParsedProject;
export interface ASTTransformationContext {
    namespacePath: ReadonlyArray<string>;
}
export interface SchemaTransformationContext extends ProjectOptions {
    databaseAdapter: DatabaseAdapter;
}
export interface ASTTransformer {
    transform(ast: DocumentNode, context: ASTTransformationContext): DocumentNode;
}