import { type TSESTree } from '@typescript-eslint/typescript-estree';
type Node = TSESTree.Node;
type BindingName = TSESTree.BindingName;
type Expression = TSESTree.Expression;
type VariableDeclaration = TSESTree.VariableDeclaration;
export declare class ExtractedVariable {
    readonly node: Node;
    readonly binding: BindingName;
    readonly kind: VariableDeclaration['kind'];
    readonly init: Expression | null;
    readonly name: string | null;
    constructor(node: Node, binding: BindingName, kind: VariableDeclaration['kind'], init: Expression | null);
    get initialized(): boolean;
}
export declare function extractVariables(root: Node): ExtractedVariable[];
export {};