TypeError (analogjs): Cannot read properties of undefined (reading 'push') when launching shell

[Seifenn]

When i launch my application using module federation i get the following error

TypeError: Cannot read properties of undefined (reading 'push')

When i enter inside the code of the federation module i noticed that this part is causing the error inside index.cjs

     name: 'watchLocalSharedImportMap',
    apply: 'serve',
    config: function config(_config3) {
      _config3.optimizeDeps = defu.defu(_config3.optimizeDeps, {
        exclude: [getLocalSharedImportMapPath()]
      });
      _config3.server = defu.defu(_config3.server, {
        watch: {
          ignored: []
        }
      });
      var watch = _config3.server.watch;
      watch.ignored = [].concat(watch.ignored);
      watch.ignored.push("!**" + getLocalSharedImportMapPath() + "**");
    }
  }];

when i log the value of the watch variable i get false but it should be

watch: {
          ignored: []
        }

So i initialized it to this value and its working i can run the shell and the remote loaded in the shell

       name: 'watchLocalSharedImportMap',
    apply: 'serve',
    config: function config(_config3) {
      _config3.optimizeDeps = defu.defu(_config3.optimizeDeps, {
        exclude: [getLocalSharedImportMapPath()]
      });
      _config3.server = defu.defu(_config3.server, {
        watch: {
          ignored: []
        }
      });
      var watch = _config3.server.watch;
      console.log(watch)
      watch =  {
        ignored: []
      }
      watch.ignored = [].concat(watch.ignored);
      watch.ignored.push("!**" + getLocalSharedImportMapPath() + "**");
    }
  }];
}

here the value of watch inside _config3.server is false and the code should change this value

 _config3.server = defu.defu(_config3.server, {
        watch: {
          ignored: []
        }
      });

But its not overriding the value of watch . I dont know if this error is happening for a specific case in my project since i'm using analog js as a host or it should be corrected when the value is false it should be initialized if the defu function does not update the value my project can be found on github vite-module-federation-angular-test.

[gioboa]

Hi @Seifenn I didn't look into the code yet
What's the difference between your example and the official one?

[Seifenn]

The difference is that i'm using an analogjs project as a host not only bare angular. The problem appeared when using analog since i have another example with angular vite that is working correctly.