[TYPO3-mvc] Generating Javascript arrays/objects

[Martin Kokes]

Hi everyone,

just my thoughts, is there a smarter way for generating filtered (here by nodeType) Javascript arrays/objects (without last comma) in Fluid than:

<f:groupedFor each="{project.layers}" as="layers" groupBy="nodeType" groupKey="nodeType">
<f:if condition="{nodeType} == 0">
<f:for each="{layers}" as="layer" iteration="layerIterator">
	{
		text: '<v:var.get name="layer.layerName" />',
		expanded: true,
		children: [
			<f:render section="children" arguments="{children: layer.children}" />
		]
	}{f:if(condition: layerIterator.isLast, then: '', else: ',')}
</f:for>
</f:if>
</f:groupedFor>

?

Any other viewhelper combination (fluid, vhs)?

Thanks for any advices

Martin