Scripts/New-UDNumberMask.ps1

<#
.SYNOPSIS
    Sample control for UniversalDashboard.
.DESCRIPTION
    Sample control function for UniversalDashboard. This function must have an ID and return a hash table.
.PARAMETER Id
    An id for the component default value will be generated by new-guid.
.EXAMPLE
    PS C:\> <example usage>
    Explanation of what the example does
.INPUTS
    Inputs (if any)
.OUTPUTS
    Output (if any)
.NOTES
    General notes
#>

function New-UDNumberMask {
    param(
        [Parameter()]
        [string]$Id = (New-Guid).ToString(),
        [Parameter()]
        [string]$Format,
        [Parameter()]
        [array]$Mask = '',
        [Parameter()]
        [object]$OnChange,
        [Parameter()]
        [string]$PlaceHolder
    )

    End {

        if ($null -ne $OnChange) {
            if ($OnChange -is [scriptblock]) {
                $OnChange = New-UDEndpoint -Endpoint $OnChange -Id ($Id + "onChange")
            }
            elseif ($onChange -isnot [UniversalDashboard.Models.Endpoint]) {
                throw "OnChange must be a script block or UDEndpoint."
            }
            $activeOnChange = "true"
        }

        @{
            # The AssetID of the main JS File
            assetId     = $AssetId
            # Tell UD this is a plugin
            isPlugin    = $true
            # This ID must be the same as the one used in the JavaScript to register the control with UD
            type        = "UD-NumberMask"
            # An ID is mandatory
            id          = $Id

            # This is where you can put any other properties. They are passed to the React control's props
            # The keys are case-sensitive in JS.
            format      = $Format
            mask        = $Mask
            placeholder = $PlaceHolder
            onChange    = $activeOnChange
        }

    }
}