joinParentPath static method

String joinParentPath(
  1. String path, [
  2. String? parentPath
])

拼接上级地址，返回新的path，主要过滤新地址尾部多余的/

Implementation

static String joinParentPath(String path, [String? parentPath]) {
  String $path = parentPath != null ? parentPath + path : path;
  if ($path.endsWith('/') && parentPath != null) {
    $path = $path.substring(0, $path.length - 1);
  }
  return $path;
}