inspired by the **[Map](https://processing.org/reference/map_.html)** function in **[Processing](https://processing.org/)**. This module scales a number from one range to another

Property, range, map, and set content change observers for arrays, objects, and other instances.

Multiple key/value map & range map for typescript

TypeScript definitions for range-map

Utilities to generate range map and dependency tree for neuron.

A lightweight and performant sorted range map and set.

btree-core is a high-performance B+ tree implementation designed for modern JavaScript applications. It provides efficient ordered data structures, predictable performance characteristics, and a clean, developer-friendly API.

Small, chainable, set of functions like range, map, reduce, filter, zip, for iterable objects.

Simple Lazy Ranges for Node/Javascript

Range header field string parser

A fast, strongly typed in-memory B+ tree designed for managing sorted key-value data, featuring a comprehensive API optimized for performance, scalability, and developer productivity.

Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`

Distills a series of editing steps into deleted and added ranges

Simple key-value storage with support for multiple backends

TypeScript definitions for range-parser

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Unicode-range parser/builder.

Immutable Data Collections

creates a new array with given range

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