mimeLookup method

String mimeLookup (
  1. String filename
)

Normalize the path

Lookup the mime-type of a filename

Implementation

//  String pathNormalize(String basePath) => pathLib.normalize(basePath);

///
/// Lookup the mime-type of a [filename]
///
String mimeLookup(String filename) {
  final type = mime_lib.lookupMimeType(filename);

  if (type == null) {
    final ext = path_lib.extension(filename);
    throw LessExceptionError(LessError(
        message: 'Optional dependency "mime" is required for $ext'));
  }
  return type;
}