Search criteria for checking if CSS variables are present in an element.
You can use an array of CSS variable names to check only if the CSS variables are
present, or an object to search for specific values. Use null for the value
if you only care about the presence of a CSS variable.
Search criteria for checking if CSS variables are present in an element. You can use an array of CSS variable names to check only if the CSS variables are present, or an object to search for specific values. Use
nullfor the value if you only care about the presence of a CSS variable.