Functions/GenXdev.Helpers/ConvertTo-JsonEx.ps1

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<#
.SYNOPSIS
Converts an object to a JSON string with extended options.
 
.DESCRIPTION
Converts a PowerShell object to a JSON string using the GenXdev.Helpers.
Serialization library. This function provides enhanced JSON serialization
capabilities with optional compression to remove whitespace for reduced
output size. The function is designed to handle complex PowerShell objects
and provide more control over the JSON conversion process compared to the
built-in ConvertTo-Json cmdlet.
 
.PARAMETER Object
The PowerShell object to convert to JSON format. This can be any type of
PowerShell object including hashtables, arrays, custom objects, or primitive
types.
 
.PARAMETER Compress
When specified, removes all unnecessary whitespace from the output JSON string
to minimize the size. This is useful when transmitting JSON data over
networks or storing in space-constrained environments.
 
.EXAMPLE
$data = @{ name = "test"; value = 123 }
ConvertTo-JsonEx -Object $data
 
Converts a hashtable to JSON format with standard formatting.
 
.EXAMPLE
$data | ConvertTo-JsonEx -Compress
 
Converts pipeline input to compressed JSON format without whitespace.
 
.EXAMPLE
tojsonex $data
 
Uses the alias to convert an object to JSON format.
#>

function ConvertTo-JsonEx {

    [CmdletBinding()]
    [OutputType([System.String])]
    [Alias("tojsonex")]

    param(
        ########################################################################
        [parameter(
            Position = 0,
            Mandatory = $true,
            ValueFromPipeline = $true,
            HelpMessage = "The object to convert to JSON"
        )]
        [object] $Object,
        ########################################################################
        [parameter(
            Mandatory = $false,
            HelpMessage = "Compress the JSON output by removing whitespace"
        )]
        [switch] $Compress
        ########################################################################
    )

    begin {

        # output verbose information about starting the json conversion process
        Microsoft.PowerShell.Utility\Write-Verbose ("Starting JSON conversion " +
            "process")
    }

    process {

        # output verbose information about the conversion settings being used
        Microsoft.PowerShell.Utility\Write-Verbose ("Converting object to " +
            "JSON with compression: $Compress")

        # convert the object to json using the custom serializer with
        # compression setting based on the compress switch parameter
        [GenXdev.Helpers.Serialization]::ToJson($Object, ($Compress -eq $true))
    }

    end {
    }
}
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