Method toFileUrl

lib/map-generator.js:345–359

(path)

  }

  toFileUrl(path) {
    let cached = this.memoizedFileURLs.get(path)
    if (cached) return cached

    if (pathToFileURL) {
      let fileURL = pathToFileURL(path).toString()
      this.memoizedFileURLs.set(path, fileURL)

      return fileURL
    } else {
      throw new Error(
        '`map.absolute` option is not available in this PostCSS build'
      )
    }
  }

  toUrl(path) {
    let cached = this.memoizedURLs.get(path)