Function getResolvedSelectors

packages/core/src/stringify.ts:200–224

(
  /** Parent selectors (e.g. `["a", "button"]`). */
  parentSelectors: string[],
  /** Nested selectors (e.g. `["&:hover", "&:focus"]`). */
  nestedSelectors: string[],
)

 *
 */
const getResolvedSelectors = (
  /** Parent selectors (e.g. `["a", "button"]`). */
  parentSelectors: string[],
  /** Nested selectors (e.g. `["&:hover", "&:focus"]`). */
  nestedSelectors: string[],
) => {
  const resolved = [] as string[]

  parentSelectors.forEach((parentSelector) => {
    resolved.push(
      ...nestedSelectors.map((selector) => {
        if (!selector.includes('&')) return parentSelector + ' ' + selector

        return selector.replace(
          parentSelectorRegex,
          descendantSelectorRegex.test(parentSelector) && surroundedRegex.test(selector)
            ? `:is(${parentSelector})`
            : parentSelector,
        )
      }),
    )
  })

  return resolved
}