JavaScript: Fixed constantFoldNode
JavaScript: Fixed constantFoldNode

slang800/assetgraph,papandreou/assetgraph,papandreou/assetgraph,assetgraph/assetgraph,jscinoz/assetgraph,jscinoz/assetgraph,papandreou/assetgraph,slang800/assetgraph,jscinoz/assetgraph