import { Binding } from './binding';
export declare class UtilityBinding implements Binding {
    private readonly element;
    private readonly attrName;
    private readonly strings;
    private values;
    private state;
    constructor(element: Element, attrName: string, strings: string[]);
    setPartValue(partIndex: number, value: unknown): void;
    setValue(value: unknown): void;
    private commit;
    clear(): void;
    disconnect(): void;
}
export declare class UtilityPartBinding implements Binding {
    private readonly parent;
    private readonly partIndex;
    constructor(parent: UtilityBinding, partIndex: number);
    setValue(value: unknown): void;
    clear(): void;
    disconnect(): void;
}
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