Patched function will have same name as original function

src/core/modules/patcher/index.js

@@ -23,27 +23,29 @@ export function runPatches (patches, type, returnValue, _this, args) {
 }
 
 export function makeOverride (patch) {
-  return function (...args) {
-    let returnValue;
-    if (!patch.childs.length) return patch.originalFunction.apply(this, args);
+  return {
+    [patch.originalFunction.name] (...args) {
+      let returnValue;
+      if (!patch.childs.length) return patch.originalFunction.apply(this, args);
 
-    try {
-      let tempReturn = runPatches(patch.childs, 'before', returnValue, this, args);
+      try {
+        let tempReturn = runPatches(patch.childs, 'before', returnValue, this, args);
 
-      if (Array.isArray(tempReturn)) args = tempReturn;
+        if (Array.isArray(tempReturn)) args = tempReturn;
 
-      tempReturn = void 0;
-      returnValue = patch.originalFunction.apply(this, args);
+        tempReturn = void 0;
+        returnValue = patch.originalFunction.apply(this, args);
 
-      tempReturn = runPatches(patch.childs, 'after', returnValue, this, args);
+        tempReturn = runPatches(patch.childs, 'after', returnValue, this, args);
 
-      if (typeof tempReturn !== 'undefined') returnValue = tempReturn;
-    } catch (err) {
-      error({ labels: _labels, message: [ err ] });
-    }
+        if (typeof tempReturn !== 'undefined') returnValue = tempReturn;
+      } catch (err) {
+        error({ labels: _labels, message: [ err ] });
+      }
 
-    return returnValue;
-  };
+      return returnValue;
+    }
+  }[patch.originalFunction.name];
 }
 
 export function createPatch (id, moduleToPatch, functionName) {