export interface PropertyTree {
    [property: string]: null | PropertyTree;
}
export interface ParsedMergeArgsExpr {
    args: Record<string, any>;
    usedProperties: PropertyTree;
    mappingInstructions?: Array<MappingInstruction>;
    expansions?: Array<Expansion>;
}
export interface MappingInstruction {
    destinationPath: Array<string>;
    sourcePath: Array<string>;
}
export interface Expansion {
    valuePath: Array<string>;
    value: any;
    mappingInstructions: Array<MappingInstruction>;
}
export type VariablePaths = Record<string, Array<string | number>>;
export interface StitchingDirectivesOptions {
    keyDirectiveName?: string;
    computedDirectiveName?: string;
    mergeDirectiveName?: string;
    canonicalDirectiveName?: string;
    pathToDirectivesInExtensions?: Array<string>;
}
type Complete<T> = {
    [P in keyof Required<T>]: Exclude<Pick<T, P> extends Required<Pick<T, P>> ? T[P] : T[P] | undefined, undefined>;
};
export type StitchingDirectivesFinalOptions = Complete<StitchingDirectivesOptions>;
export interface MergedTypeResolverInfo extends ParsedMergeArgsExpr {
    fieldName: string;
    returnsList: boolean;
}
export {};