import { CommonRuleContext } from '../../../@types/eslint';
import { TSESTree, AST_NODE_TYPES } from '@typescript-eslint/experimental-utils';
export declare class CommonUtils {
    static isSingleLine(node: TSESTree.Node): boolean;
    static getContentLength(node: TSESTree.Node): number;
    static findIndexParentByType(context: CommonRuleContext, type: AST_NODE_TYPES): number;
    static getAncestors(context: CommonRuleContext): TSESTree.Node[];
    static getText(context: CommonRuleContext, node: TSESTree.Node): string;
}
