Parse a decimal number with i18n format support (localized decimal points and thousands separators)

A small, fast, easy-to-use library for arbitrary-precision decimal arithmetic

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

Tiny utility to create unions and de-duplicated lists

`util.inspect` with additional type information

Removes duplicates from a sorted array in place

Super fast simple k-means and k-means++ clustering for unidimiensional and multidimensional data. Works in node and browser

Uniqueness functions

Utility for normalizing a numeric range, with a wrapping function useful for polar coordinates

Pad strings/text

Packs an array-of-arrays into a single ndarray

Convert HSL colors to RGB colors in hex format.

A promise based, dynamic priority queue runner, with concurrency limiting.

Node Client for Etherpad

Rearrange array elements by index array

Savitzky–Golay filter

Long timeout makes it possible to have a timeout or interval that is longer than 24.8 days (2^31-1 milliseconds).

a stream of blocks

Compile exponentiation operator to ES5

Polyfill for Alert.prompt on Android