internal/functions/Split-ArrayIntoChunks.ps1
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function Split-ArrayIntoChunks { param ( [Parameter(Mandatory = $true)] [array] $Array, [Parameter(Mandatory = $false)] $NumberOfChunks = 5, [Parameter(Mandatory = $false)] $MinChunkingSize = 5 ) # split array into chunks $count = $Array.Count if ($count -le $MinChunkingSize) { $chunks = @( $Array ) return , $chunks } else { $chunkingSize = [math]::Ceiling($count / $NumberOfChunks) if ($chunkingSize -lt $MinChunkingSize) { $NumberOfChunks = [math]::Ceiling($count / $MinChunkingSize) $chunkingSize = [math]::Ceiling($count / $NumberOfChunks) } if ($NumberOfChunks -eq 1) { $chunks = @( $Array ) return , $chunks } else { [array] $chunks = [array]::CreateInstance([array], $NumberOfChunks) for ($i = 0; $i -lt $NumberOfChunks; $i++) { $start = $i * $chunkingSize $end = $start + $chunkingSize - 1 if ($end -ge $count) { $end = $count - 1 } $chunks[$i] = $Array[$start..$end] } return $chunks } } } |