getString method

String getString(
  1. String key, {
  2. String? defaultValue,
  3. bool trim = true,
})

Implementation

String getString(String key, {String? defaultValue, bool trim = true}) {
  final v = _env[key];
  if (v == null) {
    if (defaultValue != null) return defaultValue;
    throw StateError('Missing env "$key"');
  }
  return trim ? v.trim() : v;
}