askirmas / postcss-d-ts

function replaceMultiplicated(

  sources: string[],

  //TODO `searchValue: string[]` or `replacementMap`

  searchValue: string,

  replacements: string[]

) {

  const $return: (string|string[])[] = sources.concat()

  , {length} = replacements

  for (let i = $return.length; i--;) {

    const line = sources[i]

    if (!line.includes(searchValue))

      continue

    const replaced: string[] = new Array(length)

    for (let j = length; j--;) {

      let next = line

      , pre: string

      //TODO Change to `.replaceAll` with common polyfill

      do {

        pre = next

        next = pre.replace(searchValue, replacements[j])

      } while(next !== pre)

      replaced[j] = next

    }

    $return[i] = replaced

  }

  //TODO Set up polyfill for `.flat()`

  return $return.flat()

}