/** shape-ingest */
export declare const EXISTING_RECORD_IDENTIFIER = "existingRecord";
export declare const INCOMING_RECORD_IDENTIFIER = "incomingRecord";
export declare const INPUT_IDENTIFIER = "input";
export declare const KEY_IDENTIFIER = "key";
/** shape-select */
export declare const SHAPE_SELECT_IDENTIFIER = "select";
export declare const READER_IDENTIFIER = "reader";
export declare const SINK_IDENTIFIER = "sink";
export declare const SOURCE_IDENTIFIER = "source";
export declare const GET_PAGE_METADATA = "getPageMetadata";
/** shape-utils */
export declare const ASSIGN_METADATA_IDENTIFIER = "assignMetadataLink";
export declare const EQUALS_OBJECT_IDENTIFIER = "equalsObject";
/** engine imports */
export declare const LINK_SELECTION_IMPORT: string;