🚀 @myusufazmi/ultimate-tools

A premium, lightweight, and modern JavaScript utility library designed for high-performance web development. Zero dependencies, pure ESM, and built for speed.

📦 Installation

npm install @myusufazmi/ultimate-tools

🛠 Modules & API Reference

🏗 DOM Utilities

Performance-oriented DOM manipulation with event delegation.

import { $, $$, create, on } from "@myusufazmi/ultimate-tools";

• $(selector, context = document): Returns a single element.
• $$(selector, context = document): Returns an array of elements.
• create(tag, options): Create complex elements declaratively.
• on(parent, event, selector, handler): High-performance event delegation.

🌐 HTTP Wrapper

A clean, promise-based wrapper for the Fetch API with JSON support by default.

import { http } from "@myusufazmi/ultimate-tools";

• http.get(url, options)
• http.post(url, body, options)
• http.put(url, body, options)
• http.delete(url, options)

📱 Device & Clipboard (NEW v1.3.0)

Modern device detection and clipboard interactions.

import { copyToClipboard, isMobile, getOS } from "@myusufazmi/ultimate-tools";

await copyToClipboard("Hello!");
if (isMobile()) console.log("User is on mobile");
console.log(getOS()); // "iOS", "Android", "Windows", etc.

🎨 Color Manipulation (NEW v1.3.0)

Advanced color tools for theming.

import { hexToRgb, lighten, randomColor } from "@myusufazmi/ultimate-tools";

hexToRgb("#ffffff"); // {r: 255, g: 255, b: 255}
lighten("#000000", 20); // Lighten by 20%
randomColor(); // "#3a7f21"

🔗 URL & Query Params (NEW v1.3.0)

Manage URL state without page rereshes.

import { getParam, updateParam } from "@myusufazmi/ultimate-tools";

const page = getParam("page"); // ?page=2 -> "2"
updateParam("sort", "desc"); // Updates URL automatically

🖼️ File & Image Tools (NEW v1.3.0)

Essential file handling utilities.

import { toBase64, formatFileSize } from "@myusufazmi/ultimate-tools";

const base64 = await toBase64(fileInput.files[0]);
console.log(formatFileSize(1024 * 1024)); // "1 MB"

📅 Date Utilities

Simple and efficient date formatting and manipulation.

import { formatDate, relativeTime, addDays } from "@myusufazmi/ultimate-tools";

formatDate(new Date(), "YYYY-MM-DD HH:mm:ss"); // "2026-02-09 11:58:39"
relativeTime(new Date(Date.now() - 3600000)); // "1 hours ago"

💎 Formatting Utilities

Tools for number, currency, and string formatting.

import {
  currency,
  number,
  slugify,
  truncate,
} from "@myusufazmi/ultimate-tools";

🛡 Validation Utilities

Common regex-based validation helpers.

import { isEmail, isStrongPassword, isEmpty } from "@myusufazmi/ultimate-tools";

💾 Storage Management

Type-safe and auto-serialized storage for persistent data.

import { local, session } from "@myusufazmi/ultimate-tools";

🔄 State Management

A tiny ( < 1KB) reactive state manager.

import { createStore } from "@myusufazmi/ultimate-tools";

⚡ General Utilities

Essential helpers for common logic patterns.

import {
  debounce,
  throttle,
  deepClone,
  uuid,
} from "@myusufazmi/ultimate-tools";

📜 License

ISC © 2026 myusufazmi