Posts

Showing posts from July, 2025

Zod Validation in [React + Typescript]

Zod Zod is a TypeScript-first schema declaration and validation library. It allows you to define validation schemas for data structures, such as objects, strings, numbers, arrays, etc. Zod validates the data according to the schema and provides clear error messages if the data doesn't match the expected structure. Basically it helps us to define a schema for a data structure and then validate that data structure values against the schema and give us proper error. Key Features of Zod: Type-safe : Zod integrates seamlessly with TypeScript, ensuring that the types of data are validated correctly and that type inference works as expected. Declarative Validation : You define a schema that describes the expected structure of the data, and Zod will automatically validate the data against that schema. Error Handling : Zod provides detailed, easy-to-understand error messages when validation fails, making it simple to debug validation issues. Composability : You can combine Zod schemas to ...