export declare const ATTR_ROOT = "tx-morph-root";
export declare const ATTR_ITEM = "tx-morph-item";
export declare const ATTR_ID = "tx-morph-id";
export declare const ATTR_KIND = "tx-morph-kind";
export declare const ATTR_SLOT = "tx-morph-slot";
export declare const ATTR_EXITING = "tx-morph-exiting";
/** Not a segment — every walk of root.children skips it. */
export declare const ATTR_SR = "tx-morph-sr";
export declare const ATTR_DEBUG = "tx-morph-debug";
export declare const EMPTY_ID = "empty";