K1Lesson 27 of 49about 180 minutes
JSON
What you learn in this lesson
- write records as JSON with System.Text.Json and read them back
- know the options that decide what the JSON looks like and how strictly it’s read
- understand why a data format needs a version number
- serialize with source generation, without reflection at run time
- examine JSON with JsonDocument, without types of your own
- save the Kladde as JSON with a version, and move an old notes.txt from K0 over once
This lesson belongs to course K1
You will see this lesson's text and video once you have bought the course. The goals above show what you learn here.
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