import { z } from 'zod';

declare const severitySchema: z.ZodEnum<["critical", "serious", "moderate", "minor"]>;
type Severity = z.infer<typeof severitySchema>;
declare const severityLevelSchema: z.ZodEnum<["error", "warn"]>;
type SeverityLevel = z.infer<typeof severityLevelSchema>;
declare const legacySeverityLevelSchema: z.ZodEnum<["error", "warn", "info", "warning"]>;
type LegacySeverityLevel = z.infer<typeof legacySeverityLevelSchema>;
declare const SEVERITIES: ["critical", "serious", "moderate", "minor"];
declare const SEVERITY_WEIGHTS: Record<Severity, number>;
declare const SEVERITY_RANK: Record<Severity, number>;
declare function severityLevel(severity: Severity): SeverityLevel;
declare function severityFromLevel(level: LegacySeverityLevel): Severity;
declare function compareSeverity(a: Severity, b: Severity): number;
declare function maxSeverity(a: Severity, b: Severity): Severity;
declare function sortBySeverity<T>(items: readonly T[], getSeverity: (item: T) => Severity): T[];

export { type LegacySeverityLevel, SEVERITIES, SEVERITY_RANK, SEVERITY_WEIGHTS, type Severity, type SeverityLevel, compareSeverity, legacySeverityLevelSchema, maxSeverity, severityFromLevel, severityLevel, severityLevelSchema, severitySchema, sortBySeverity };