zod-jev

What it does

Zod checks whether your data has the right shape. Jev checks whether it makes sense.

How you can use it

You could use this tool for a refund form that checks more than whether a box is filled in. A developer can add questions about whether the message asks for money back and whether it contains personal details. Your form could then explain what needs changing, such as removing a card number.

Start with the refund questions in the code example. Choose which answers need a person to check them. If the AI cannot answer, this tool reports a problem instead of accepting the form. It sends your message to TypeSafe, an outside AI service, including any personal details the message contains.