Easing functions for smooth animation.

An absurdly small glob matcher that packs a punch.

Zero-bloat TypeScript utilities for diabetes data: glucose, A1C, conversions, time-in-range, and more.

Blood glucose unit conversion (mg/dL to mmol/L), CGM trend arrows, glucose zone classification, time in range and GMI helpers. Zero dependencies. Extracted from the Sugar Sense CGM monitoring app.

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`

A calculator for humanity’s peculiar conventions of time.

Range header field string parser

React date & time picker

Common get-version-range-type shared between changeset packages

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

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.

A simple React datepicker component for working with gregorian, persian, arabic and indian calendars with the ability to select the date by single, multiple, range and multiple range pickers.

TypeScript definitions for range-parser

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

A complete package of date or time components with built-in features such as date formatting, inline editing, multiple (range) selection, range restriction, month and year selection, strict mode, and globalization.

Distills a series of editing steps into deleted and added ranges

Scales and color schemes for visual encoding.

The ultimate tool to create a date, range and time picker in your React applications.

Customizable Date Picker for React

A React component for choosing dates and date ranges.