import { ViewUpdate } from "@codemirror/view";
interface UseJsEditorProps {
    autoFocus?: boolean;
    /**
     * 延迟触发间隔（毫秒），与 onDebouncedChange 搭配使用。
     * 默认 300ms。
     */
    debouncedDelayMs?: number;
    lineWrapping?: boolean;
    onChange?: (value: string, viewUpdate: ViewUpdate) => void;
    onDebouncedChange?: (value: string, viewUpdate: ViewUpdate) => void;
    onEndChange?: (value: string) => void;
    onFormat?: (formattedCode: string) => void;
    /**
     * Whether to capture Tab key inside the editor.
     * - true: Tab is handled by the editor (indent / completion)
     * - false: Tab moves focus to the next focusable element
     */
    captureTabKey?: boolean;
    placeholder?: string;
    readonly?: boolean;
    value?: string;
}
export declare function useJsEditor(props: UseJsEditorProps): {
    containerRef: import("react").RefObject<HTMLDivElement>;
};
export {};