Utils

A collection of 47+ small, focused, tree-shakeable utilities for dates, colors, math, DOM operations and more. Built with TypeScript-first APIs and Luxon for date handling.

Categories

Date & timeFormatting, periods, seasons, moon phases and zodiac signs (Luxon-based).ColorConversions between hex, RGB, HSL and HSV color spaces.Math & numbersFormatting, rounding, step calculations and a seeded PRNG.DOM & browserDownloads, view transitions, printing and element checks.GeoHemisphere detection and point-in-polygon checks.ObjectPrototype chain inspection and property setters.FunctionDebounce and waitFor control-flow helpers.

Reference

• Constants — CHECK, CROSS, MDASH, NDASH, NOOP
• Types — Constructor, Descriptors plus the domain enums returned by the date helpers

Quick example

import { formatDate, hexToRGB, mulberry32 } from '@basmilius/utils';
import { DateTime } from 'luxon';

formatDate(DateTime.now()); // localized date string
hexToRGB('#0070f3');         // [0, 112, 243]
const random = mulberry32(42); // seeded PRNG
random.next();                  // deterministic 0..1 value

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