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  • JavaScriptmas 2023: A Festive Coding Challenge by MDN and Scrimba
  • JavaScriptmas 2023: A Festive Coding Challenge by MDN and Scrimba

    24 April 2026 by
    Suraj Barman

    JavaScriptmas 2023: A Festive Coding Challenge by MDN and Scrimba

    JavaScriptmas 2023 is an engaging event organized by MDN and Scrimba, running from December 1st to December 24th. The event offers daily coding challenges designed to enhance your web development skills. Participants have the chance to win exciting prizes, including a MacBook Air M3, MDN swag, and a lifetime Scrimba Pro membership.

    Overview of JavaScriptmas Challenges

    The JavaScriptmas challenges primarily focus on enhancing your JavaScript algorithm skills. These challenges also cover topics such as DOM manipulation, UI design, CSS accessibility, and even cybersecurity concepts. Each challenge is curated by a team of Scrimba teachers, mentors, and MDN content writers to ensure a comprehensive learning experience.

    Each day, participants receive a new challenge that includes an introductory screencast, starter code, and the opportunity to practice solving the problem. The challenges are designed to be approachable for both beginner and experienced developers, ensuring inclusivity and accessibility for all skill levels.

    Participation Guidelines

    To participate in JavaScriptmas, visit the Scrimba platform where daily challenges will be released at midnight UTC. Each challenge must be solved using the Scrimba editor, and participants can submit their solutions either directly through the platform or by sharing them on social media platforms like X, LinkedIn, Instagram, or TikTok using the hashtag javascriptmas.

    Participants can submit their solutions on the same day or any time before midnight UTC on Christmas Eve. This flexible submission policy encourages consistent engagement while accommodating diverse schedules.

    Prizes and Rewards

    JavaScriptmas offers participants the chance to win incredible prizes. Two winners will be randomly chosen from those who submit correct solutions. Each winner will receive a MacBook Air M3, MDN swag, and a lifetime Scrimba Pro membership valued at $200 per year. The membership provides access to all courses, including the Frontend Developer Career Path based on the MDN curriculum.

    Participants are encouraged to complete as many challenges as possible to improve their chances of winning. While perfect solutions are not required, submitting correct answers increases eligibility for the random draw.

    Benefits of Participating in JavaScriptmas

    JavaScriptmas serves as an excellent opportunity to build and refine your web development skills. By participating, you gain practical experience solving problems in JavaScript, while also learning about various aspects of modern web development such as UI/UX design and security best practices.

    Additionally, the event fosters a sense of community among developers. Sharing your solutions on social media using the designated hashtag allows you to connect with fellow participants, share knowledge, and exchange ideas.

    How to Maximize Your Chances of Winning

    To boost your chances of winning the JavaScriptmas prizes, aim to complete all 24 challenges. Submit your solutions both as regular platform entries and social media posts. Each correct submission increases your eligibility for the random draw.

    Remember that submissions do not need to be perfect. The event is designed to encourage learning and participation rather than perfection. Focus on completing the challenges, engaging with the community, and enjoying the festive coding experience.

    Getting Started with JavaScriptmas

    Ready to participate? Visit the Scrimba platform at the start of December to access the first challenge. With daily screencasts, starter code, and the chance to win exciting rewards, JavaScriptmas offers a unique way to celebrate the holiday season while advancing your coding skills.

    Whether you are a beginner or an experienced developer, JavaScriptmas provides a valuable opportunity to learn, grow, and connect with a global community of like-minded individuals.


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