declare function createBulletListState(level?: number, numId?: number): ListState;

declare function createDefaultListState(): ListState;

declare function createNumberedListState(level?: number, numId?: number): ListState;

declare function getNextIndentLevel(currentLevel: number): number;

declare function getPreviousIndentLevel(currentLevel: number): number;

declare function isAnyListState(state: ListState | undefined): boolean;

declare function isBulletListState(state: ListState | undefined): boolean;

declare function isNumberedListState(state: ListState | undefined): boolean;

declare function toggleListType(state: ListState | undefined, targetType: ListType): ListState;

interface ListState

Pure list-state helpers used by both adapter toolbars to track whether the selection is in a bullet/numbered list and at what indent level. Lifted from packages/react/src/components/ui/ ListButtons.tsx so the React + Vue toolbars share identical state-mutation logic.

type ListType = 'bullet' | 'numbered' | 'none';