Is this an arguments object? It's a harder question than you think.
Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.
Do not repeat anymore your objects transformations.
Json Object mapper writing in TypeScript
Mock 'http' objects for testing Express routing functions
It iterates through a graph or a tree recursively
A simple array utility to find duplicates in your object array 😍
Validate and replace your default configuration options with ease
Define Object to Object mapping using Typescript decorators
Like `extend` but only copies missing properties/values to the target object.
A little toolbox of classes for some game development
Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)