Simple responsive calculator with JavaScript

Community feedback

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  Abdul Khaliq 🚀•72,560

  @0xabdulkhaliqPosted over 1 year ago

  Hello there 👋. Congratulations on successfully completing the challenge! 🎉

  • I have other recommendations regarding your code that I believe will be of great interest to you.

  HTML 🏷️:

  • This solution generates accessibility error reports due to non-semantic markup, which lack landmark for a webpage

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  • So fix it by replacing the element <div class="attribution"> the with semantic element <footer> in your index.html file to improve accessibility and organization of your page.

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  • What is meant by landmark ?, They used to define major sections of your page instead of relying on generic elements like <div> or <span>

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  • They convey the structure of your page. For example, The <footer> typically contains information about the author of the section, copyright data or links to related documents.

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  HEADINGS ⚠️:

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  • And, this solution has also generated accessibility error report due to lack of level-one heading <h1>

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  • Every site must want at least one h1 element identifying and describing the main content of the page.

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  • An h1 heading provides an important navigation point for users of assistive technologies, allowing them to easily find the main content of the page.

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  • So we want to add a level-one heading to improve accessibility by reading aloud the heading by screen readers, you can achieve this by adding a sr-only class to hide it from visual users (it will be useful for visually impaired users)

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  JAVASCRIPT 💢:

  • The way you declared variables are need to be well structured and organized

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  • Take a look at the following example code which describes an efficient way of declaring variables

  const firstName = "Your";
  const lastName = "Name";
  const emailAddress = "[email protected]";
  const password = "supersecret";
  

  • instead try this,

  const firstName =  "Your",
         lastName =  "Name",
         emailAddress = "[email protected]"
         •••                
         •••         // n number of declarations
         password = "supersecret";   // make sure to add a semicolon at end of last declaration
  

  • This single line declaration with separated commas will helps you to have a better structured code and improves readability though

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  I hope you find this helpful 😄 Above all, the solution you submitted is great !

  Happy coding!

  Marked as helpful

  0

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  Samuel•260

  @5erious5amPosted over 1 year ago

  @0xAbdulKhalid thanks a bunch man. Your insights are most helpful. Cheers.

  1

  

  Abdul Khaliq 🚀•72,560

  @0xabdulkhaliqPosted over 1 year ago

  @5erious5am Glad to hear that ! 🤠

  0