Introduction to joi
- It’s easy to get started and easy to use.
- It is widely used and popular module for data validation.
- It supports schema based validation.
How to Validate Data using joi Module in Node.js ?
Joi module is a popular module for data validation. This module validates the data based on schemas. There are various functions like optional(), required(), min(), max(), etc which make it easy to use and a user-friendly module for validating the data.