Daily JavaScript Challenge #JS-267: Transform a String into a Numeric Code

Daily JavaScript Challenge: Transform a String into a Numeric Code

Hey fellow developers! 👋 Welcome to today’s JavaScript coding challenge. Let’s keep those programming skills sharp!

The Challenge

Difficulty: Medium
Topic: Strin…


This content originally appeared on DEV Community and was authored by DPC

Daily JavaScript Challenge: Transform a String into a Numeric Code

Hey fellow developers! 👋 Welcome to today's JavaScript coding challenge. Let's keep those programming skills sharp!

The Challenge

Difficulty: Medium

Topic: String Manipulation

Description

Create a function that transforms a given string into a numeric code by replacing each letter with its position in the English alphabet. For example, 'A' becomes 1, 'B' becomes 2, etc. The function should ignore non-alphabetic characters and return the numeric code as a space-separated string of numbers.

Ready to Begin?

https://www.dpcdev.com/

  1. Fork this challenge
  2. Write your solution
  3. Test it against the provided test cases
  4. Share your approach in the comments below!

Want to Learn More?

Check out the documentation about this topic here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt

Join the Discussion!

  • How did you approach this problem?
  • Did you find any interesting edge cases?
  • What was your biggest learning from this challenge?

Let's learn together! Drop your thoughts and questions in the comments below. 👇

This is part of our Daily JavaScript Challenge series. Follow me for daily programming challenges and let's grow together! 🚀

javascript #programming #coding #dailycodingchallenge #webdev


This content originally appeared on DEV Community and was authored by DPC


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APA

DPC | Sciencx (2025-08-30T00:00:53+00:00) Daily JavaScript Challenge #JS-267: Transform a String into a Numeric Code. Retrieved from https://www.scien.cx/2025/08/30/daily-javascript-challenge-js-267-transform-a-string-into-a-numeric-code/

MLA
" » Daily JavaScript Challenge #JS-267: Transform a String into a Numeric Code." DPC | Sciencx - Saturday August 30, 2025, https://www.scien.cx/2025/08/30/daily-javascript-challenge-js-267-transform-a-string-into-a-numeric-code/
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IEEE
" » Daily JavaScript Challenge #JS-267: Transform a String into a Numeric Code." DPC | Sciencx [Online]. Available: https://www.scien.cx/2025/08/30/daily-javascript-challenge-js-267-transform-a-string-into-a-numeric-code/. [Accessed: ]
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» Daily JavaScript Challenge #JS-267: Transform a String into a Numeric Code | DPC | Sciencx | https://www.scien.cx/2025/08/30/daily-javascript-challenge-js-267-transform-a-string-into-a-numeric-code/ |

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