import { ControlValueAccessor } from '@angular/forms';
export declare abstract class ValueAccessorBase<T> implements ControlValueAccessor {
    private innerValue;
    onChange: any;
    onTouched: any;
    get value(): T;
    set value(value: T);
    protected changeValue(value: T): T;
    writeValue(value: T): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    touch(): void;
}