A tagged union type for superstruct based on JSON typedef's discriminator type
没有声明运行依赖。
>0.16.0 <3.0.0
9.0.2
9.1.6
15.2.10
3.0.0
3.3.3
17.10.0
2.0.2
8.3.5
5.6.3
2.1.4
0.11.1