import { Binding } from './binding';
/**
 * Handles boolean attribute bindings (?attribute=${value})
 * Examples:
 * - ?disabled=${isDisabled}
 * - ?readonly=${isReadOnly}
 * - ?checked=${isChecked}
 */
export declare class BooleanBinding implements Binding {
    private element;
    private attributeName;
    private previousValue;
    constructor(element: Element, attributeName: string);
    setValue(value: unknown): void;
    clear(): void;
    disconnect(): void;
}
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