import type * as ASTv1 from './api';
declare const visitorKeys: {
    readonly Template: readonly ["body"];
    readonly Block: readonly ["body"];
    readonly MustacheStatement: readonly ["path", "params", "hash"];
    readonly BlockStatement: readonly ["path", "params", "hash", "program", "inverse"];
    readonly ElementModifierStatement: readonly ["path", "params", "hash"];
    readonly CommentStatement: readonly [];
    readonly MustacheCommentStatement: readonly [];
    readonly ElementNode: readonly ["attributes", "modifiers", "children", "comments"];
    readonly AttrNode: readonly ["value"];
    readonly TextNode: readonly [];
    readonly ConcatStatement: readonly ["parts"];
    readonly SubExpression: readonly ["path", "params", "hash"];
    readonly PathExpression: readonly [];
    readonly StringLiteral: readonly [];
    readonly BooleanLiteral: readonly [];
    readonly NumberLiteral: readonly [];
    readonly NullLiteral: readonly [];
    readonly UndefinedLiteral: readonly [];
    readonly Hash: readonly ["pairs"];
    readonly HashPair: readonly ["value"];
};
type VisitorKeysMap = typeof visitorKeys;
export type VisitorKeys = {
    [P in keyof VisitorKeysMap]: VisitorKeysMap[P][number];
};
export type VisitorKey<N extends ASTv1.Node> = VisitorKeys[N['type']] & keyof N;
export default visitorKeys;