Value Packages

Convert an array of objects into a keyed object

Assert that a value is in an array

Convert object keys to camelCase with optional recursion

Provides a collection of runtime assertion tools for checking strict equality, type, and range of a set of values.

Use a property path to lookup for values nested inside an object. Returns a pointer to that property rather than the primitive value.

An opinionated LevelUP abstraction that stores and operate on keys in the form of parent/child

calculates the value of the initial investment based on rates of return (daily, monthly, semi-annual, annual...).

Super-Easy Observable (and Debuggable!) Values in Javascript! It's like push notifications for your variables.

clear object value where u dont wanted

Concurrent key/value file storage

Tool for fetching daily closing prices of crypto assets traded on CryptoCurrency exchanges.

Painless copy helper for JavaScript

Delete deeply nested value from an object using dot notation like `a.b.c.x` and return the modified object if success, otherwise return original object.

Multiple delete deeply nested **values** from an object using dot notation `a.b.c`

A way to access and set objects by using paths instead of just keys also converting a object to paths and back.

Determine first defined value

Go boom! with a clean, compact syntax for your javascript type checking.

Check CSS property and value validity according to W3C

Array of CSS-wide keywords

get types of CSS properties