hint that that warns against using the BOM character at the beginning of a text file.
Scoped SVG Styles checks if SVG styles affect any other elements outside the svg.
hint that that checks using axe for accessibility related best practices
hint that that checks if the TypeScript configuration is valid.
Invalidate the use of CSS inline styles in HTML
Let the developers know of what operations will be triggered by changes on the css properties
hint for best practices related to HTTP redirects
hint that that checks if the Babel configuration is valid.
hint for best practices related to the usage of the X-Content-Type-Options response header.
hint that that checks if the web app manifest file has the correct file extension
Check if button has type attribute set
A markdown editor with preview, implemented with React.js and TypeScript.
hint that that checks if HTML document only response headers are sent for other resources
JSON viewer for react.
Inform users about classList.add or classList.remove with leading '.' in the argument pitfall
hint for media types (f.k.a. MIME types) related best practices
hint that that checks using Snyk for vulnerable JavaScript libraries
hint that that checks using Cloudinary's API if images are optimized
Infrom users that they need to use createElementNS to create SVG elements instead of createElement
A hint formatter that outputs the issues in an HTML file.
The `summary` formatter prints the results of a site analysis in a table with how many errors or warnings a hint has found:
hint that that validates HTML pages using the Nu HTML checker
GraphQL mode and helpers for CodeMirror.
hint that that checks if protocol relative URLs are used