b method

bool b(
  1. String key, [
  2. bool defaultValue = false
])

获取 value 转 bool

Implementation

bool b(String key, [bool defaultValue = false]) {
  final value = this[key];
  if (value is bool) return value;
  XLog.d('${value.runtimeType} $key=$value => bool:$defaultValue');
  return defaultValue;
}