@typeofweb/schema

@typeofweb/schema is a lightweight and extensible library for data validation with full TypeScript support!

Docs

👉 schema.typeofweb.com 👈

Contributors ✨

Thanks goes to these wonderful people (emoji key):

Michał Miszczyszyn 💻 🚧 📆 👀	Bartłomiej Wiśniewski 💻 👀 🐛 📖	Adam Siekierski 👀
Anthony Sottile 🛡️	Marek 📖	Olzhas Alexandrov 🐛
Bartek Słysz 🐛	Mateusz Stepaniuk 🤔	Dariusz Rzepka 🤔

This project follows the all-contributors specification. Contributions of any kind welcome!

Example

import { number, object, optional, string, validate } from '@typeofweb/schema';

const personSchema = object({
  name: string(),
  age: number(),
  email: optional(string()),
})();

const mark = {
  name: 'Mark',
  age: 29,
};

const personValidator = validate(personSchema);

// If validation is successful returns data with correct type, throws ValidationError otherwise
const validatedPerson = personValidator(mark);

Early benchmarks

Early benchmarks show some really promising performance of @typeofweb/schema when compared to other industry-leading solutions:

Platform info:
==============
   Darwin 20.3.0 x64
   Node.JS: 14.16.0
   V8: 8.4.371.19-node.18
   Intel(R) Core(TM) i7-6920HQ CPU @ 2.90GHz × 8

👉 schema.typeofweb.com 👈