Scala 3.0.0-M1 - Hackdot

Re:Scala 3.0.0-M1 by sireat on Wednesday November 04, 2020 @10:36AM (#24989936)

Thank you! I will have to look into ujson deeper.

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Re:Scala 3.0.0-M1 by lihaoyi on Wednesday November 04, 2020 @11:10AM (#24990273)

You can in fact mix typed and untyped parsing, by having a `ujson.Value` field in the middle of your typed case class or collection. It just works

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Re:Scala 3.0.0-M1 by sireat on Thursday November 05, 2020 @08:04AM (#24997870)

Thank you Li!

`ujson.Value` is in chapter 8.1.1. of your excellent Hands-On Scala book I've bought.

Turns out for arbitrary JSON you can do this:

  val rawData = read[ujson.Value](JSONstring)

For JSON where you know most of the structure but have mixed types for object values: https://jsonplaceholder.typicode.com/todos

  val todoData = read[Seq[Map[String,ujson.Value]]](todoJSON)

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