update fs.FSWatcher types to satisfy node versions >= 16; fixes paulm…

…illr#1299
airene · Feb 2, 2024 · a0f9e09 · a0f9e09
1 parent 5589454
commit a0f9e09
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/types/index.d.ts b/types/index.d.ts
@@ -60,9 +60,13 @@ export class FSWatcher extends EventEmitter implements fs.FSWatcher {
    */
   on(event: 'ready', listener: () => void): this;
 
-  on(event: 'unlink'|'unlinkDir', listener: (path: string) => void): this;
+  on(event: 'unlink' | 'unlinkDir', listener: (path: string) => void): this;
 
   on(event: string, listener: (...args: any[]) => void): this;
+
+  ref(): this;
+
+  unref(): this;
 }
 
 export interface WatchOptions {