import { DefineComponent } from 'vue';
import { defaultJsonViewerTheme, JsonViewerRenderTheme } from '@wolf-tui/shared';
export interface JsonViewerProps {
    /**
     * JSON data to display.
     */
    data: unknown;
    /**
     * Default depth to expand on mount.
     *
     * @default 1
     */
    defaultExpandDepth?: number;
    /**
     * Number of visible rows.
     *
     * @default 20
     */
    visibleNodeCount?: number;
    /**
     * Maximum string length before truncation.
     *
     * @default 120
     */
    maxStringLength?: number;
    /**
     * Sort object keys alphabetically.
     *
     * @default false
     */
    sortKeys?: boolean;
    /**
     * Maximum nesting depth.
     *
     * @default 100
     */
    maxDepth?: number;
    /**
     * Indent width (spaces per depth level).
     *
     * @default 2
     */
    indentWidth?: number;
    /**
     * When disabled, user input is ignored.
     *
     * @default false
     */
    isDisabled?: boolean;
    /**
     * Callback when focused node changes.
     */
    onFocusChange?: (nodeId: string | undefined) => void;
}
export declare const JsonViewer: DefineComponent<JsonViewerProps>;
export { defaultJsonViewerTheme as jsonViewerTheme, type JsonViewerRenderTheme as JsonViewerTheme, };
export type { JsonViewerProps as Props, JsonViewerProps as IProps };
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