NULL Packages

This plugin will give you null

GraphQL Throw-On-Error - incorporate error handling back into the reading of your data, so you can handle errors in the most natural way.

GraphQL Semantic Output Conversion Kit - converts a cutting edge SDL file that supports semantic nullability into a more traditional SDL file legacy tools can support.

Utilities that pair well with the lovely nullish coalescing (??) operator

Simple objects and types for representing optional values

A Typescript assertion that only throws on null and undefined

Сервис определения пустых значений для JavaScript

Common javascript functions

Optional module for JavaScript that provides interfaces to interact with potentially null/undefined values.

✅ Type validation for ES6+ and Typescript projects

A simple library to determine whether the object is null-like or not.

Some standard guards and exceptions

ensure not null | undefined

Test if a value is undefined or null.

Create a writable stream that will swallow all data, somewhat similar to /dev/null, but with some extra features.

Test if a value is an array-like object containing only JavaScript primitives.

Test if a value is null.

Test if a value is an array-like object containing only null values.

Test if a value is a JavaScript primitive.

A utility React component that makes T | null safely consumable in children.