Reset Theme
The stylex.defineVars function is used to create a set of CSS variables,
called VarGroups. Further, the stylex.createTheme function can be used to create
Themes, that override the values of the variables defined within VarGroups.
Themes in StyleX are mutually exclusive and do not merge. Any variable that is not
explicitly overridden in a Theme is set to its default value.
This characteristic of Themes can be used to define a "empty" theme that resets all variables
to their default values.
Example
import * as stylex from '@stylexjs/stylex';
import { vars } from './variables.stylex';
export const resetVars = stylex.createTheme(vars, {});