asadali2468 / lfx_sd_mentorship

Project: LFX Sailing Downstream Coding Challange

Description

This repository contains a solution for the coding challenge which involves writing a program that accepts a list of integers, emits an error message if the list is not a multiple of 10 in length, and returns or prints a list of integers based on the input list, but with items at positions which are a multiple of 2 or 3 removed. The program is implemented in JavaScript.

Files

• filterMultipleTwoThree.js: JavaScript file containing the implementation of the program.
• filterMultipleTwoThree.test.js: Jest test file containing robust testing for the program.
• package.json: JSON file defining metadata and dependencies for the project.

Usage

To use the program:

1. Clone the repository to your local machine.
2. Navigate to the project directory.
3. Install dependencies by running npm install.
4. Run the program using npm start.
5. Optionally, run tests using npm test.

Implementation Details

The program checks if the length of the input list is a multiple of 10. If not, it emits an error message. If the length is valid, the program removes items from the list at positions that are multiples of both 2 and 3. The filtered list is then returned.

Example:

const filterMultipleTwoThree = require('./filterMultipleTwoThree.js');

const inputArray = [12, 10, 15, 18, 19, 13, 14, 10, 0, 18];
const filteredArray = filterMultipleTwoThree(inputArray);
console.log(filteredArray);

Dependencies

• jest: Testing framework for JavaScript code.

Author

• Name: Asad Ali

License

• License: ISC