@apply Directive Errors in Tailwind CSS

This repository demonstrates an uncommon error encountered when using Tailwind CSS's @apply directive, specifically within custom directives. The error arises when attempting to apply a class that is not defined within your Tailwind configuration file. This can lead to unexpected behavior or build errors during development.

Problem

The primary issue revolves around using @apply with classes that aren't part of your Tailwind setup. Incorrect usage or typos can also cause unexpected issues.

Solution

The solution involves carefully checking your tailwind.config.js file to ensure that all classes used within @apply directives are properly defined and configured. Additionally, double-check for any typos or incorrect class names.