Method getNodeById

src/resolution/types.ts:100–100

* Look up a node by its id. Lets matchers derive the FROM-symbol's * enclosing-class scope (Swift implicit-self method scoping, `this.X` * member resolution). Optional so external/test contexts compile * without it.

(id: string)

   * without it.
   */
  getNodeById?(id: string): Node | null;
  /** Get cached import mappings for a file */
  getImportMappings(filePath: string, language: Language): ImportMapping[];
  /**