/**
 * Shared Sink Patterns — Canonical list of dangerous sink patterns.
 *
 * Single source of truth for sink detection patterns used by:
 * - sink-matcher.ts (intra-file taint path matching)
 * - function-classifier.ts (exported function profiling)
 * - cross-file-taint.ts (cross-file taint analysis)
 */
import type { SinkType } from './taint-types';
export interface SinkPattern {
    pattern: RegExp;
    sinkType: SinkType;
}
export declare const SINK_PATTERNS: SinkPattern[];
/**
 * Escape special regex characters in a string for use in RegExp constructors.
 */
export declare function escapeRegex(str: string): string;
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