dexterposh / dexterposh.github.io Goto Github PK

Hello, your post is very interesting, the information is concise and clear, and the presentation is pleasant !

Note that the following examples do not work (anymore) in my current environment:
PowerShell v7.3.7 + "C:\Program Files\PowerShell\7\System.Text.Json.dll" v7.0.1123.42427
I guess the Serialize and Deserialize methods overload definitions have changed...

https://dexterposh.github.io/posts/010-dotnet-pwsh-json/

1. [JsonSerializer]::Serialize($machine1, $null) throws exception MethodException: Multiple ambiguous overloads found for "Serialize" and the argument count: "2". The following works anyway:
   [JsonSerializer]::Serialize($machine1, [Computer])
[JsonSerializer]::Serialize($machine1, [JsonSerializerOptions]::Default)
[JsonSerializer]::Serialize($machine1, [Computer], [JsonSerializerOptions]::Default)

2. [JsonSerializer]::Deserialize($jsonComputer, [Computer], $null) throws exception MethodException: Multiple ambiguous overloads found for "Deserialize" and the argument count: "3". The following works anyway:
   [JsonSerializer]::Deserialize($jsonComputer, [Computer])
[JsonSerializer]::Deserialize($jsonComputer, [Computer], [JsonSerializerOptions]::Default)

Cheers.