import path from "path"; import fs from "node:fs"; import { fileURLToPath } from "url"; import Fuse from "fuse.js"; /* resolve …/backend/utils → …/public/careers_with_ratings.json */ const __filename = fileURLToPath(import.meta.url); const __dirname = path.dirname(__filename); const careersPath = path.join(__dirname, "..", "..", "public", "careers_with_ratings.json"); const CAREERS = JSON.parse(fs.readFileSync(careersPath, "utf-8")); const fuse = new Fuse(CAREERS, { keys : ["title"], threshold : 0.30, ignoreLocation: true, }); export function fuzzyCareerLookup(label = "") { if (!label.trim()) return null; const [hit] = fuse.search(label.trim(), { limit: 1 }); return hit?.item ?? null; }