Imagine you run facebook and you want visitors to sign up on the website with real names and not something likel337_p@nda in the first name field. How would you define the limitations of what can be inputted and validate it against the set rules?

This is joi, joi allows you to create blueprints or schemas for JavaScript objects (an object that stores information) to ensure validation of key information.

链接: https://fly63.com/nav/764