import type { Adaptive } from "../../../../interfaces/general/tools/index.ts";
export declare const EStyleTypes: {
    readonly CSS: 'css';
    readonly SCSS: 'scss';
    readonly PCSS: 'pcss';
    readonly LESS: 'less';
    readonly STYL: 'styl';
};
export type Formats = (typeof EStyleTypes)[keyof typeof EStyleTypes];
type VarDeclarationFn = (prop: string, prefix?: string) => string;
type VariablesStatementDeclarationFn = (key: string, token: string, postfix?: string) => string;
type MixinDeclarationFn = (groupName: string, prefix?: string, postfix?: string) => string;
type CustomMediaDeclarationFn = (key: string, token: string, postfix?: string) => string;
export declare const varDeclarations: Record<Formats, VarDeclarationFn>;
export declare const variablesStatementDeclaration: Record<Formats, VariablesStatementDeclarationFn>;
export declare const mixinDeclaration: Record<Formats, MixinDeclarationFn>;
export declare const customMediaDeclaration: Record<Formats, CustomMediaDeclarationFn | null>;
interface ProcessGroupTokenParams {
    format: Formats;
    token: Adaptive<Record<string, string | number | Record<string, string | number>>> | Record<string, string | number | Record<string, string | number>>;
    key: string;
    prefix: string;
    adaptiveMode?: 'none' | 'onlyAdaptiveGroups' | 'withAdaptiveGroups';
}
// eslint-disable-next-line sonarjs/cognitive-complexity,max-lines-per-function
export declare function processGroupToken({ format, token, key, prefix, adaptiveMode = 'none' }: ProcessGroupTokenParams): {
    variables: string;
    groupTokens: string;
};
export { };