Automate assigning props in patcher

src/fake_node_modules/vizality/injector/index.js

@@ -25,13 +25,18 @@ const injector = {
       const id = randomBytes(16).toString('hex');
       mod.__vizalityInjectionId = Object.assign((mod.__vizalityInjectionId || {}), { [funcName]: id });
       mod[`__vizalityOriginal_${funcName}`] = mod[funcName]; // To allow easier debugging
-      mod[funcName] = (_oldMethod => function (...args) {
+      const _oldMethod = mod[funcName];
+      mod[funcName] = function (...args) {
         const finalArgs = injector._runPreInjections(id, args, this);
         if (finalArgs !== false && Array.isArray(finalArgs)) {
           const returned = _oldMethod ? _oldMethod.call(this, ...finalArgs) : void 0;
           return injector._runInjections(id, finalArgs, returned, this);
         }
-      })(mod[funcName]);
+      };
+      // Reassign displayName, defaultProps etc etc, not to mess with other plugins
+      Object.assign(mod[funcName], _oldMethod);
+      // Allow code search even after patching
+      mod[funcName].toString = (...args) => _oldMethod.toString(...args);
 
       injector.injections[id] = [];
     }