Array Utility Functions

A simple npm package providing various utility functions to work with arrays efficiently.

Installation

You can install this package via npm:

npm i array-utility-functions

Functionalities

1. sumOfArray(arr) Calculates the sum of all elements in the array.

2. multipleOfArray(arr) Calculates the product of all elements in the array.

3. sortArrayByAscending(arr) Sorts the array in ascending order.

4. sortArrayByDescending(arr) Sorts the array in descending order.

5. binarySearch(arr, num) Performs binary search on the sorted array and returns the index of the target number if found, otherwise returns -1.

6. largestNumInArray(arr) Finds the largest number in the array.

7. removeDuplicateElements(arr) Removes duplicate elements from the array and returns a new array with unique elements.

Usage

const { sumOfArray, multipleOfArray, sortArrayByAscending, sortArrayByDescending, binarySearch, largestNumInArray, removeDuplicateElements } = require('array-utility-functions');

const numbers = [1, 2, 3, 4, 5];

console.log(sumOfArray(numbers)); // Output: 15 console.log(multipleOfArray(numbers)); // Output: 120 console.log(sortArrayByAscending(numbers)); // Output: [1, 2, 3, 4, 5] console.log(sortArrayByDescending(numbers)); // Output: [5, 4, 3, 2, 1] console.log(binarySearch(numbers, 3)); // Output: 2 console.log(largestNumInArray(numbers)); // Output: 5 console.log(removeDuplicateElements([1, 2, 2, 3, 4, 4, 5])); // Output: [1, 2, 3, 4, 5] Contributing

Contributions are welcome! Feel free to submit issues or pull requests on the GitHub repository.