Cannot read properties of undefined reading addListener

This error message typically occurs when you try to access a property or method on an object that is undefined.

In this specific case, it seems like you are trying to access the addListener method on an undefined object.

To fix this issue, you need to ensure that the object you are trying to access the addListener method on is defined and instantiated properly. Make sure you have initialized the object before using it and that it has the necessary properties and methods.

Here's an example of how you can initialize an object and use the addListener method:

// Define the object
const myObject = {
  addListener: function(event, callback) {
    // Implementation of addListener method
  }
};

// Use the addListener method
myObject.addListener('click', function() {
  // Callback function
});

If you are still encountering the error, please provide more context or code snippets so that we can assist you better