perf-lens/dist/ai/cache.d.ts

AI-powered frontend performance optimizer

import type { Finding } from './schema.js';
/** Bump whenever prompts change in a way that should invalidate cached analyses. */
export declare const PROMPT_VERSION = 2;
/**
 * Result cache: content hash of a batch -> findings. Unchanged files cost
 * nothing on re-scan. Persisted as one JSON file in the project root (gitignored).
 */
export declare class AnalysisCache {
    private readonly enabled;
    private entries;
    private readonly file;
    constructor(baseDir: string, enabled?: boolean);
    key(model: string, fileContents: Record<string, string>): string;
    get(key: string): Finding[] | undefined;
    set(key: string, findings: Finding[]): void;
}
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