/**
 * Minimal XML escaping for serialized reports. Code points illegal under the XML 1.0 `Char`
 * production (see {@link ILLEGAL_XML_CHARS}) are stripped first; then `&` is escaped before
 * `<`/`>` so the entities introduced by the later replacements are not double-escaped.
 */
export declare function escapeXmlText(value: string): string;
/**
 * Escapes a value for use inside a double-quoted XML attribute (text escaping plus `"`).
 */
export declare function escapeXmlAttribute(value: string): string;