import { Field } from './field';
import { Runnable } from '../types';
export interface BuildFieldArgs {
    name?: string;
}
export declare class FieldBuilder {
    protected _name: string;
    protected _varName?: string;
    constructor(name: string);
    merge(field: FieldBuilder): this;
    build<A extends BuildFieldArgs>(args?: Partial<A>): Field | Runnable;
}