import type { SecretScrubber } from '../types/secret-scrubber.js';
export declare class DefaultSecretScrubber implements SecretScrubber {
    scrub(text: string): string;
    private scrubOne;
    /**
     * Recursively scrub every string value in an object/array graph. Secrets can
     * appear under any key — a URL query param, an `authorization` header, an
     * arbitrarily-named nested field — so we don't gate recursion on key names.
     * The per-string `scrub()` fast-path (anchor pre-scan) keeps this cheap: any
     * value without a credential anchor returns immediately without regex work.
     */
    scrubObject<T>(obj: T): T;
}
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