import type { TSESLint, TSESTree } from "@typescript-eslint/utils";
export declare function getIndentSize(sourceCode: TSESLint.SourceCode, node?: TSESTree.Node): string;
export declare function isExprNeedsBrackets(expr: TSESTree.Expression): boolean;
export declare function formatCondition(expr: TSESTree.Expression, sourceCode: TSESLint.SourceCode): string;
