fix: initialize this._cacheStage in ModuleGraph contructor

webpack · Mar 15, 2023 · f38d8f3 · f38d8f3
1 parent 796b511
commit f38d8f3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/ModuleGraph.js b/lib/ModuleGraph.js
@@ -128,6 +128,9 @@ class ModuleGraph {
 
 		/** @type {Map<Module, WeakTupleMap<any, any>>} */
 		this._moduleMemCaches = undefined;
+
+		/** @type {string} */
+		this._cacheStage = undefined;
 	}
 
 	/**