import type { OpportunityScore, ScoreLevel, TrendSnapshotItem } from "./models.js";
export declare function scoreValue(level: ScoreLevel): number;
export declare function scoreLevelFromNumber(value: number): ScoreLevel;
export declare function computeOpportunityScore(item: TrendSnapshotItem, now?: string): OpportunityScore;
export declare function opportunityTopic(text: string): string;