unist-util-visit

visit: {
    <Tree extends any, Check extends unknown>(
        tree: Tree,
        check: Check,
        visitor: BuildVisitor<Tree, Check>,
        reverse?: boolean | null | undefined
    ): undefined;
    <Tree extends any, Check extends unknown>(
        tree: Tree,
        visitor: BuildVisitor<Tree, any>,
        reverse?: boolean
    ): undefined;
};

type BuildVisitor<
    Tree extends import('unist').Node = import('unist').Node,
    Check extends Test = Test
> = BuildVisitorFromDescendants<InclusiveDescendant<Tree>, Check>;

type Visitor<
    Visited extends import('unist').Node = import('unist').Node,
    Ancestor extends import('unist').Parent = import('unist').Parent
> = (
    node: Visited,
    index: Visited extends UnistNode ? number | undefined : never,
    parent: Ancestor extends UnistParent ? Ancestor | undefined : never
) => VisitorResult;