Method constructor

src/resolution/index.ts:309–331

(projectRoot: string, queries: QueryBuilder)

  private workspacePackages: WorkspacePackages | null | undefined = undefined;

  constructor(projectRoot: string, queries: QueryBuilder) {
    this.projectRoot = projectRoot;
    this.queries = queries;

    const limit = resolveCacheLimit();
    // The content cache is heavier (full file text), so we give it a
    // smaller budget than the metadata caches.
    const contentLimit = Math.max(64, Math.floor(limit / 5));
    this.nodeCache = new LRUCache(limit);
    this.fileCache = new LRUCache(contentLimit);
    this.importMappingCache = new LRUCache(limit);
    this.reExportCache = new LRUCache(limit);
    this.nameCache = new LRUCache(limit);
    this.lowerNameCache = new LRUCache(limit);
    this.qualifiedNameCache = new LRUCache(limit);
    // Split-lines arrays are heavier than content strings; refs arrive
    // file-ordered, so a small cache still hits nearly always.
    this.fileLinesCache = new LRUCache(contentLimit);
    this.nodeByIdCache = new LRUCache(Math.max(limit * 4, 20_000));
    this.methodMatchCache = new LRUCache(limit);

    this.context = this.createContext();
  }

  /**
   * Initialize the resolver (detect frameworks, etc.)