import { type TSESTree } from '@typescript-eslint/typescript-estree';
type Node = TSESTree.Node;
export type BinaryExpression = TSESTree.BinaryExpression;
export type BinaryOperator = BinaryExpression['operator'];
export type BinaryExpressionWithOperator<T extends BinaryOperator> = BinaryExpression & {
    operator: T;
};
export declare function guardBinaryExpression(node: Node): node is BinaryExpression;
export declare function guardBinaryExpression<T extends BinaryOperator>(node: Node, operator: T): node is BinaryExpressionWithOperator<T>;
/**
 * @deprecated use guardBinaryExpression because this clashes with a
 *   typescript internal name (which makes it harder to import this)
 */
export declare const isBinaryExpression: typeof guardBinaryExpression;
export {};