[majkinetor]

Not only its built in, but syntax is on another level, i.e. you don't need to learn special syntax if you know PowerShell. This thing alone makes pwsh worth it instead of using number of other tools.

    @{ Hello = 'world'; array = 1..10; object = @{ date = Get-Date } } | ConvertTo-Json
 
    {
      "array": [
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10
      ],
      "object": {
        "date": "2024-07-03T21:07:21.6562053+02:00"
      },
      "Hello": "world"
    }

[h4l]

That is pretty cool, and I wish such features were common in regular UNIX shells.

For good measure, this is how you might do the same with jb:

    $ jb Hello=world array:number[]@<(seq 10) object:json@<(date=$(date -Iseconds) jb @date)
    {"Hello":"world","array":[1,2,3,4,5,6,7,8,9,10],"object":{"date":"2024-07-03T19:26:36+00:00"}}

Alternatively, using the :{} object entry syntax:

    jb Hello=world array:number[]@<(seq 10) object:{}=date=$(date -Iseconds)
    {"Hello":"world","array":[1,2,3,4,5,6,7,8,9,10],"object":{"date":"2024-07-03T19:30:26+00:00"}}