Function hasAlready

test/visitor.test.ts:18–25

(parent: Container | undefined, selector: string)

} from '../lib/postcss.js'

function hasAlready(parent: Container | undefined, selector: string): boolean {
  if (typeof parent === 'undefined') return false
  return (
    parent.nodes?.some(i => {
      return i.type === 'rule' && i.selectors.includes(selector)
    }) ?? false
  )
}

function addIndex(array: any[][]): any[][] {
  return array.map((i, index) => {