Utility functions to create type-guards and assertions.

ECMA6 Module for Javascript type validations

- type validations - schema definitions - ... WIP

All in one web API builder. Create endpoints with type validations and OpenApi documentation, safely and quickly.

A Starknet ABI Form Parser, with type Validations for Starknet Contracts and making integration faster with Starknet.

All in one web API builder. Create endpoints with type validations and OpenApi documentation, safely and quickly.

Function argument validation for humans

Utilities for various data type validations, comparisons and an advanced "stringify".

Express middleware to validate request (headers, params, query, body) using Joi

Advanced fetch wrapper for typescript with zod schema validations, pre-defined routes, hooks, plugins and more. Works on the browser, node (version 18+), workers, deno and bun.

Ember computed property based validation library

Blazing fast input validation and transformation ⚡

Simple validations for node and the browser.

Validators for Brazilian documents (CPF, CNPJ, CNH, PIS, CEP, IE, phone, UF, email)

Express middleware to validate request (headers, params, query, body) using Zod

Simplify JsonSchema/Openapi by combining allOf safely

Validations for ember-changeset

A Starknet ABI Form Parser, with type Validations for Starknet Contracts and making integration faster with Starknet.

DynamoDB access library for single-table designs

Elegant and composable validations