Optional Packages

Helps implementing functions that are synchronous or asynchronous depending of their parameters

Safely fetch a value via period-delimited path string from a (nested) object or array. e.g. `findIn(nullableObject, "a.path[0].string")`

List dependencies in your terminal

Functions to work with `undefined` and `null` values

Javascript validation and assertion library for checking incoming parameters.

Tired of defining parameter for resolvers? This might be your friend.

Normalizes arguments for JavaScript functions with optional arguments and provides optional typing.

Maybe monad for JavaScript.

Codemod to migrate from Lodash get and logical and expressions to optional chaining

Object.assign() with super powers

Optional implementation with async support

js optional function

Optionally load object parameters

Exports useful data structures for TypeScript.

Out of the box solution for writing null-safe javascript

Based on Ruby's hash#dig

Nullable type and helper functions for typescript

Optionally require a module, maybe fallback to others.

Inject optional dependencies.

A javascript (typescript) library inspired by scala's Option monad.