/**
 * Regex that matches all characters that need to be escaped, but are not.
 * https://regex101.com/r/gPeWnE
 * @internal
 */
export declare const NEEDS_ESCAPING_REGEX: RegExp;
/**
 * Regex that matches all escaped characters, including the escape character and escaped character.
 * https://regex101.com/r/LNo0qJ/1
 * @internal
 */
export declare const ESCAPED_CHARACTERS_REGEX: RegExp;
/** @internal */
export declare function escapeSuggestion(value: string): string;