In Mongoose, a widely-used library for working with MongoDB, there are valuable tools called “Pre and Post Hooks.” These hooks, also known as “Mongoose Middleware” or “Mongoose Model Hooks,” allow developers to run their own code just before or after specific actions on the database. With “Pre Hooks,” you can customize actions before they happen, like validating data or making changes. “Post Hooks” lets you perform additional tasks after an action, such as sending emails or processing data.

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