Guard Packages

function helpers for typescript

A helpful collection of type guards and assertions, written in TypeScript.

Use enums with familiar, immutable Set and Map interfaces.

A library of core authentication functionality used with @studiohyperdrive/types-auth.

Method guard for zeit/micro compatible services

Enables AWS GuardDuty with all features.

A micro-package to check if a value is not null. With proper TS typing!

A micro-package to check if a value is not `undefined`. With proper TS typing!

typescript guard tools

Some simple tools for TypeScript, it will help your daily development

Function argument validation for humans

A custom environment variable validator for Node.js applications.

TypeScript-friendly middleware designed for Express applications, leveraging the robustness of Zod schemas to validate incoming request bodies, parameters, and queries.

Enhanced Express routing with strict HTTP compliance, security best practices, and parameterized route support

Minimalistic request validation middleware for express

a simple user role and scope checker plugin to protect endpoints for Fastify

Check if a value is property accessible

A library for authentication and authorization in NestJS applications.

Aikido runtime protects your application against NoSQL injections and more

Zen by Aikido is an embedded Web Application Firewall that autonomously protects Node.js apps against common and critical attacks