export interface AttributesTableProps {
    attrs?: Record<string, unknown>;
    /** Predicate marking a key's value as sensitive (masked fail-closed). Default: nothing masked. */
    maskedKeys?: (key: string) => boolean;
    /** Whether the viewer is authorized to reveal masked values. Default false (fail-closed). */
    canReveal?: boolean;
    /** Keys promoted to a badge header above the namespace cards. */
    promoted?: string[];
    /** Namespace cards start expanded. Default true. */
    defaultOpen?: boolean;
}
/**
 * AttributesTable — namespace-grouped OTel span attributes with fail-closed
 * PII masking. A `maskedKeys`-flagged value renders as `•••`; its raw string
 * NEVER enters the DOM (no text node, no title/aria/data) until Reveal is
 * clicked AND `canReveal` is true, and its CopyButton is withheld until then.
 * When `!canReveal` the reveal control is a quiet "masked" hint, not an inert
 * button. Object values fall back to the dependency-free `JsonViewer`.
 */
export declare function AttributesTable({ attrs, maskedKeys, canReveal, promoted, defaultOpen, }: AttributesTableProps): import("react").JSX.Element;