Add eslint-plugin-jsx-a11y and fix lint errors

Add eslint-plugin-jsx-a11y

Fix: Anchors must have content and the content must be accessible by a screen reader
Fix: Form label used in wrong purpose, refactor styles to use class-selectors
Fix: Emojis should be wrapped in , have role=img, and have an accessible description with aria-label or aria-labelledby
Fix: Using target="_blank" without rel="noopener noreferrer" is a security risk: see https://mathiasbynens.github.io/rel-noopener
Fix: elements must have a unique title property</li> <li>Fix: Comment out unused import</li> </ul> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/bebraw"><img src="https://avatars.githubusercontent.com/u/166921?v=4" />bebraw</a> commented <strong> 5 years ago</strong> </div> <div class="markdown-body"> <p>Deploy preview for <em>react-finland</em> processing.</p> <p>Built with commit 3bdf0b0867af7f7c8be40c2bef0e2b52737912a1</p> <p><a href="https://app.netlify.com/sites/react-finland/deploys/5c0d658b05c4176a820f79f1">https://app.netlify.com/sites/react-finland/deploys/5c0d658b05c4176a820f79f1</a></p> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/J-Kallunki"><img src="https://avatars.githubusercontent.com/u/13827786?v=4" />J-Kallunki</a> commented <strong> 5 years ago</strong> </div> <div class="markdown-body"> <ul> <li>Fix: Anchors must have content and the content must be accessible by a screen reader <img src="https://user-images.githubusercontent.com/13827786/49701473-7a2b0880-fbf5-11e8-87f2-84a5438a5ed7.png" alt="image" /></li> <li>Fix: Form label used in wrong purpose, refactor styles to use class-selectors <img src="https://user-images.githubusercontent.com/13827786/49701483-9cbd2180-fbf5-11e8-8eb9-9d06f7c88fa4.png" alt="image" /></li> <li>Fix: Emojis should be wrapped in <span>, have role=img, and have an accessible description with aria-label or aria-labelledby <img src="https://user-images.githubusercontent.com/13827786/49701490-bb231d00-fbf5-11e8-814d-7afe5a2ea7d7.png" alt="image" /></li> </ul> </div> </div> <div class="comment"> <div class="user"> <a rel="noreferrer nofollow" target="_blank" href="https://github.com/bebraw"><img src="https://avatars.githubusercontent.com/u/166921?v=4" />bebraw</a> commented <strong> 5 years ago</strong> </div> <div class="markdown-body"> <p>Great work, thanks. 👍 </p> </div> </div> <div class="page-bar-simple"> </div> <div class="footer"> <ul class="body"> <li>© <script> document.write(new Date().getFullYear()) </script> Githubissues.</li> <li>Githubissues is a development platform for aggregating issues.</li> </ul> </div> <script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js"></script> <script src="/githubissues/assets/js.js"></script> <script src="/githubissues/assets/markdown.js"></script> <script src="https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.4.0/build/highlight.min.js"></script> <script src="https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.4.0/build/languages/go.min.js"></script> <script> hljs.highlightAll(); </script> </body> </html>

ReactFinland / site

Add eslint-plugin-jsx-a11y and fix lint errors #58

Add eslint-plugin-jsx-a11y