import { ASTBase, ASTBaseOptions } from './base';
export interface ASTMapKeyStringOptions extends ASTBaseOptions {
    key: ASTBase;
    value: ASTBase;
}
export declare class ASTMapKeyString extends ASTBase {
    key: ASTBase;
    value: ASTBase;
    constructor(options: ASTMapKeyStringOptions);
    toString(): string;
    clone(): ASTMapKeyString;
}
export interface ASTMapConstructorExpressionOptions extends ASTBaseOptions {
    fields?: ASTMapKeyString[];
}
export declare class ASTMapConstructorExpression extends ASTBase {
    fields: ASTMapKeyString[];
    constructor(options: ASTMapConstructorExpressionOptions);
    toString(): string;
    clone(): ASTMapConstructorExpression;
}