var str = '😀漢'
---
[
  sizeOf(str),
  sizeOf(str as Binary),
  sizeOf((str as Binary) as String),
  sizeOf('漢'),
  sizeOf('漢' as Binary),
  sizeOf('a'),
  sizeOf('a' as Binary),
  sizeOf(in0.a),
  sizeOf(in0.b),
]