ADCode

Point out classes nothing defines

Tells you when you have used a class name that no stylesheet actually defines.

When you would want it

It is almost always a typo, and a mistyped class is completely silent - the element just renders unstyled, usually on a page nobody has open.

Where to find it

  • All Features → Point out classes nothing defines
  • Settings → adcode.structure.missingClasses

How to use it, step by step

On by default.

  1. Findings appear in the Problems panel beside everything else.

Why this beats the usual way

Knowing what a style rule touches, or which classes nothing defines, normally needs a bespoke extension per framework - if it exists at all. ADCode reads HTML, JSX, Vue, Angular, and Handlebars templates natively and connects markup to styles both ways, with findings surfaced in the same Problems panel as everything else.

Find it in Universal Search

Point out classes nothing defines · Understanding a project