🧰 Snappy Utils

A lightweight and efficient JavaScript utility library packed with commonly used helper functions like capitalize, debounce, deepClone, flattenArray, isPrime, and more. Designed to make everyday development easier and cleaner.

🚀 Features

• ✅ Capitalize strings
• ✅ Debounce functions
• ✅ Deep clone objects/arrays
• ✅ Flatten nested arrays
• ✅ Format dates
• ✅ Check for prime numbers
• ✅ Merge objects
• ✅ Generate random numbers in a range
• ✅ Truncate strings
• ✅ Get unique values from arrays

📦 Installation

npm install snappy-utils

or with yarn:

yarn add snappy-utils

🛠️ Usage

import {
  capitalize,
  debounce,
  deepClone,
  flattenArray,
  formatDate,
  isPrime,
  mergeObjects,
  randomInRange,
  truncateString,
  uniqueArray
} from 'snappy-utils';

console.log(capitalize("hello")); // "Hello"
console.log(flattenArray([1, [2, [3]]])); // [1, 2, 3]
console.log(isPrime(7)); // true

📂 File Structure

├Utils/
  ├── capitalize.js
  ├── debounce.js
  ├── deepClone.js
  ├── flattenArray.js
  ├── formatDate.js
  ├── isPrime.js
  ├── mergeObjects.js
  ├── randomInRange.js
  ├── truncateString.js
  ├── uniqueArray.js
├ index.js          # Exports all functions
├ package.json
└ README.MD

📚 Functions Reference

capitalize(string)

Capitalize the first letter of a string.

debounce(func, delay)

Limit how often a function is executed.

deepClone(obj)

Deeply clone an object or array.

flattenArray(arr)

Flatten deeply nested arrays into a single-level array.

formatDate(date)

Format a date object into a readable string.

isPrime(num)

Check whether a number is prime.

mergeObjects(obj1, obj2)

Merge two objects into one.

randomInRange(min, max)

Generate a random number within a given range.

truncateString(str, maxLength)

Truncate a string and add ... if it exceeds the specified length.

uniqueArray(arr)

Return a new array with only unique values.

📄 License

ISC

🧑‍💻 Author

Made with 💙 by Prem Chavan