Null Packages

Convert object that contain undefined to null and convert object that contain null to undefined

A Typescript assertion that only throws on null and undefined

Check does the given Javascript Object is a null.

Simple objects and types for representing optional values

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

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

ensure not null | undefined

Some standard guards and exceptions

Used to check if some of the arguments are null or undefined.

A module for creating a NullObject that only has index and length properties.