What is the way to store local variables that can be accessed within the application?(1 Point)Using Config fileUsing app.storageUsing app.localsUsing database

To determine the appropriate way to store local variables that can be accessed within the application, let's evaluate each of the options provided:

1. Using Config file: Config files are typically used to store configuration settings and constants that do not change during the execution of the application. They are not ideal for storing variables that need to change.

2. Using app.storage: app.storage suggests a method of storing and retrieving variable data, typically in the context of web applications, allowing for session or local storage which can retain values during the user's session.

3. Using app.locals: app.locals is specific to Express.js (a Node.js web application framework), allowing you to store variables that are accessible throughout the application during the lifecycle of the server instance.

4. Using database: This approach is for persistent storage and is generally used for data that needs to be retained across sessions and users. It is not typically used for local variables.

Final Answer

The best option for storing local variables that can be accessed within the application is Using app.locals. This option allows you to define variables that are available throughout the application while it's running.