getExtension static method

String getExtension(
  1. String path
)

Gets the file extension from a path

Example:

  • getExtension('file.dart') returns '.dart'
  • getExtension('file.graphql.dart') returns '.dart'

Implementation

static String getExtension(String path) {
  if (path.isEmpty) {
    return '';
  }

  return p.extension(path);
}