import { type TSESLint, type TSESTree } from '@typescript-eslint/utils';
import { type ConfiguredGroup, type DeclaredGroup, type ImportContext, type ImportType } from './types.ts';
export declare const getImportDeclarationType: (specifiers: TSESTree.ImportClause[]) => ImportType | undefined;
export declare const getImportSource: (node: TSESTree.ImportDeclaration, context: ImportContext) => string;
export declare const getImportDeclarations: (body: TSESTree.ProgramStatement[]) => TSESTree.ImportDeclaration[];
export declare const getImportDeclarationLines: (source: TSESLint.SourceCode) => string[];
export declare const getImportDeclarationGroups: (source: TSESLint.SourceCode) => DeclaredGroup[];
export declare const getGroupLabelFromComment: (comment?: {
    value: string;
}) => string | undefined;
export declare const getGroupLabelFromLine: (line: string) => string | undefined;
export declare const getGroupLabels: (groups: {
    label?: string;
}[]) => (string | undefined)[];
export declare const getDuplicateGroups: <Group extends {
    label?: string;
}>(groups: Group[], label: string | undefined) => Group[];
export declare const isGroupConfigured: (groups: ConfiguredGroup[], label: string | undefined) => boolean;
export declare const isGroupDuplicate: (groups: DeclaredGroup[], group: DeclaredGroup) => boolean;