Function getPathFromURLWin32

lib/internal/url.js:1472–1508

(url)

}

function getPathFromURLWin32(url) {
  const hostname = url.hostname;
  let pathname = url.pathname;
  for (let n = 0; n < pathname.length; n++) {
    if (pathname[n] === '%') {
      const third = StringPrototypeCodePointAt(pathname, n + 2) | 0x20;
      if ((pathname[n + 1] === '2' && third === 102) || // 2f 2F /
          (pathname[n + 1] === '5' && third === 99)) {  // 5c 5C \
        throw new ERR_INVALID_FILE_URL_PATH(
          'must not include encoded \\ or / characters', url,
        );
      }
    }
  }
  pathname = SideEffectFreeRegExpPrototypeSymbolReplace(FORWARD_SLASH, pathname, '\\');
  // Fast-path: if there is no percent-encoding, avoid decodeURIComponent.
  if (StringPrototypeIncludes(pathname, '%')) {
    pathname = decodeURIComponent(pathname);
  }
  if (hostname !== '') {
    // If hostname is set, then we have a UNC path
    // Pass the hostname through domainToUnicode just in case
    // it is an IDN using punycode encoding. We do not need to worry
    // about percent encoding because the URL parser will have
    // already taken care of that for us. Note that this only
    // causes IDNs with an appropriate `xn--` prefix to be decoded.
    return `\\\\${domainToUnicode(hostname)}${pathname}`;
  }
  // Otherwise, it's a local path that requires a drive letter
  const letter = StringPrototypeCodePointAt(pathname, 1) | 0x20;
  const sep = StringPrototypeCharAt(pathname, 2);
  if (letter < CHAR_LOWERCASE_A || letter > CHAR_LOWERCASE_Z ||   // a..z A..Z
      (sep !== ':')) {
    throw new ERR_INVALID_FILE_URL_PATH('must be absolute', url);
  }
  return StringPrototypeSlice(pathname, 1);
}

function getPathBufferFromURLWin32(url) {
  const hostname = url.hostname;