Dynamically remove property from JSON using System.Text.Json

Question

Note 1 : I do NOT want to use newtonsoft.json !

Note 2 : This is not a duplicate, other answers use newtonsoft.json !

Note 3 : using .Net 5.

How do I remove a property from a Json string with System.Text.Json ?

{
 Name: "Mike",
 Age : 12,
 Location : "Africa"
}

I want to be able to remove based on both property name and value. For example remove Age property or remove persons with the name Mike.

Answer 1

I hope the below solution might help to remove the property.
emp is your object

var jsonObject = System.Text.Json.Nodes.JsonNode.Parse(emp.ToJson()).AsObject();

Remove the property
Age is the property of emp

jsonObject.Remove(nameof(emp.Age));