hasValidFileExtension method

bool hasValidFileExtension(
  1. List<String> validExtensions
)

Checks if this file path has a valid extension from the given list

Implementation

bool hasValidFileExtension(List<String> validExtensions) {
  final ext = fileExtension?.toLowerCase();
  return ext != null &&
      validExtensions.map((e) => e.toLowerCase()).contains(ext);
}