nullable

☔ Fluent syntactic sugar of Kotlin for handling single if-else statements, nullable, collections, and booleans.

A toolkit of Nullable/Option/Result type implementation in ECMAScript. Their APIs are inspired by Rust's `Option<T>` and `Result<T, E>`.

A source code only package which allows you to use .NET's nullable attributes in older target frameworks like .NET Standard 2.0 or the "old" .NET Framework.

Null friendly types

JsonNullable wrapper class and Jackson module to support meaningful null values

Eclipse External null Annotations (EEA) repository

Date type in Golang

Nullable Go types that can be marshalled/unmarshalled to/from JSON.

Tiny (220 bytes), zero dependency wrapper for nullable values

M2E extension to setup Eclipse external annotations from pom.xml

Java library to help dealing with 'null'.

InCube Core libraries for C#

Some / Maybe / Option / Result / Nullable, like Haskel Maybe, Can avoid semantic confusion caused by returning null when returning a value

⭕️An alternative approach to work with database's nullable types without using sql.Null*

Missing OptionBuilder for F# filling the void to interop with C#'s ?. usage

RST C++ Library

Typescript is better face of Javascript . This repo is tutorial for beginners who want to learns Typescript from scratch every this is written in very simple way or easy to understand. For day get new things about Typescript you can Starred this repository and fork in your local system.

Package with small support traits and classes for the Laravel Eloquent models

How to make values optional and how to deal with it

Helper classes and analyzer to avoid usage of null in class types, for C#