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Solution
Submitted over 1 year ago

Responsive newsletter sign-up page, using HTML5, CSS3 and JS.

Joramir Jr.•250
@JoramirJr
A solution to the Newsletter sign-up form with success message challenge
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Solution retrospective


What are you most proud of, and what would you do differently next time?

Well, I did everything using pure HTML5, CSS3 and JavaScript, no library needed, and I feel good about that. I feel like, for the vast majority of projects, that's simply enough.

Regarding a different approach, well, I'd probably use the BEM pattern to better organize my CSS stuff. I'd probably try a mobile-first approach as well.

What challenges did you encounter, and how did you overcome them?

Validating the user input and replacing the info cards was something not obvious at first glance, but gladly JS nowadays offer, built-in in its DOM API, methods that easily get the job done (for more details, check out the README of this project, on Github).

What specific areas of your project would you like help with?

I used pixels as the main unit of measurement, for most of the sizing I did; not sure if using em, or rem, for example, are generally better approaches.

I could've used more fitting methods, maybe, when validating the user input.

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When a solution is submitted, we use axe-core to run an automated audit of your code.

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How does the JavaScript validation report work?

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The report picks out common JavaScript issues such as not using semicolons and using var instead of let or const, among others.

The report will audit all JS and JSX files in your repository. We currently do not support Typescript or other frontend frameworks.