TypeScript-first schema declaration and validation library with static type inference

URI validation functions

A concise decorator for retrieving an IP address from http request with Nest.js controller method

Useful TypeScript utilities.

Compile class and object decorators to ES5

Function parameter decorator transform plugin for babel v7, just like typescript.

Data type registry for runtime validation, reflection and binding.

Decorate all methods of a class using a single class decorator

Common module and utility building blocks for badass NestJS applications

Shared data validation models and rule services for Univer.

Client-side form validation made easy

Sheet-specific data validation commands, services, and Facade APIs for Univer Sheets.

Data validation UI for Univer Sheets.

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Function argument validation for humans

Node validation utility functions for Docusaurus packages.

This is a custom plugin for eslint which enforces the use of decorators on methods.

Storybook Themes addon: Switch between themes from the toolbar

Decorator for caching the results of your method calls using lodash.memoize