Rust-like but for TypeScript/JavaScript

Filter empty values from arrays and objects.

Implementation of Maybe type in Typescript

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.

Convert undefined in the object to null to solve the problem of javascript object serialization in some scenarios

Simple stub factories slightly mimicking undefined from Haskell

Common types, type guards and checkers.

Guard against null or undefined values

Safe handling of null and undefined in Typescript and Javascript

PHP empty function in JS

A TypeScript isomorphic adaptation of Java's Optional.

A set of useful utility functions for JavaScript run-time type checking and inspection.