export declare const MAX_TEXT_REGEX_PATTERN_LENGTH = 1024;
type CompileSafeTextRegexResult = {
    ok: true;
    regex: RegExp;
} | {
    ok: false;
    reason: string;
};
export declare function compileSafeTextRegex(pattern: string, options?: {
    caseSensitive?: boolean;
}): CompileSafeTextRegexResult;
export declare function isSafeTextRegex(pattern: string): boolean;
export {};
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