use-css-variables v1.0.0

useCSSVariables

useCSSVariables is a React custom hook designed to easily fetch and list all CSS custom properties (variables) applied to a specified element.

The useCSSVariables hook accepts a selector as parameter: A string that specifies the CSS selector of the element you want to inspect.

Usage

const { element, variables, error } = useCSSVariables(":root") 

It returns an object with the following properties:

• element: string - The CSS selector used.
• variables: Array<{ name: string; value: string }> - A list of CSS variables applied to the element.
• error: string | null - Error message if the element is not found or any other error occurs.

License

This project, developed by Peter R. Stuhlmann, is licensed under the MIT License.