import { TSESLint, TSESTree, ESLintUtils } from "@typescript-eslint/utils";
export type RuleModule<TOptions extends readonly unknown[], TMessageIds extends string> = TSESLint.RuleModule<TMessageIds, TOptions>;
export declare const createRule: <TOptions extends readonly unknown[], TMessageIds extends string>(opts: Readonly<ESLintUtils.RuleWithMetaAndName<TOptions, TMessageIds>>) => RuleModule<TOptions, TMessageIds>;
export declare function getTypesPackageForDeclarationFile(file: string): string | undefined;
export declare function commentsMatching(sourceFile: Readonly<TSESLint.SourceCode>, regex: RegExp, f: (match: string, c: TSESTree.Comment) => void): void;
export declare function findUp<T extends {}>(p: string, fn: (p: string) => T | undefined): T | undefined;
export interface TypesPackageInfo {
    /** directory containing package json; this is a OS-specific path */
    dir: string;
    /** package.json with name="@types/foo__bar-baz" */
    packageJson: PackageJSON;
    /** real package name being typed, like "@foo/bar-baz" */
    realName: string;
}
export interface PackageJSON {
    name: string;
    version: string;
    owners: string[];
    dependencies?: Record<string, string | undefined>;
    devDependencies?: Record<string, string | undefined>;
    peerDependencies?: Record<string, string | undefined>;
    tsconfigs?: string[];
}
export declare function findTypesPackage(file: string): TypesPackageInfo | undefined;
export declare function getImportSource(node: TSESTree.ImportDeclaration | TSESTree.TSImportEqualsDeclaration): TSESTree.StringLiteral | undefined;
export declare function isMainFile(fileName: string, allowNested: boolean): boolean;