ZodGPT - TypeScript Schema Assistant

Example

const userSchema = z.object({ name: z.string(), age: z.number().optional() });

Scenario

A developer is building a user management system and needs to validate user input on a form. ZodGPT can provide examples and guidance on creating a schema that includes both required and optional fields, ensuring that data conforms to expected formats before it's processed or stored.

Example

type User = z.infer<typeof userSchema>;

Scenario

When defining data structures in TypeScript, developers aim to reduce redundancy and enhance type safety. ZodGPT can demonstrate how to automatically infer TypeScript types from Zod schemas, streamlining the development process by using the schema both for runtime validation and compile-time type safety.

Example

const emailSchema = z.string().email().refine(val => val.endsWith('.com'), { message: 'Only .com emails are allowed' });

Scenario

In a project requiring specific email domain validation beyond the standard format, ZodGPT can guide developers through creating custom validation rules, illustrating how to enforce additional constraints and provide custom error messages.

Example

userSchema.safeParse(data).error?.issues.forEach(issue => console.log(issue.message));

Scenario

Developers often need to handle and display validation errors to users in a user-friendly way. ZodGPT can offer insights into utilizing Zod's error handling capabilities, parsing data safely, and extracting detailed error information to inform users of validation issues.