ensureFile static method

Future<String> ensureFile(
  1. String url
)

Create empty file if it doesn't exist.

Implementation

static Future<String> ensureFile(String url) async {
  final path = await getFilePath(url);
  final file = File(path);
  if (!file.existsSync()) {
    await file.create(recursive: true);
  }
  return path;
}