import { type Part } from 'lit';
import { type BindDirectiveParameters, BindingMode } from './BindDirective.js';
export declare abstract class ValueBinder<TPart extends Part = any> {
    protected readonly part: TPart;
    parameters: BindDirectiveParameters<any, any>;
    abstract get element(): Element;
    abstract get property(): string;
    constructor(part: TPart, parameters: BindDirectiveParameters<any, any>);
    get component(): any;
    get sourceKey(): any;
    get keyPath(): string | undefined;
    get sourceUpdate(): ((value: any) => void) | undefined;
    get sourceUpdated(): ((value: any) => void) | undefined;
    get mode(): BindingMode;
    get event(): string;
    get source(): any;
    set source(value: any);
    get sourceValue(): unknown;
    set sourceValue(value: unknown);
    abstract get template(): unknown;
    connected(): void;
    disconnected(): void;
    private readonly eventListener;
}
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