syntax_data: {"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"\"tvos\""}]}
source_snippet:         "tvos" => "TVOS_DEPLOYMENT_TARGET",
context_before:         "watchos" => "WATCHOS_DEPLOYMENT_TARGET",
context_after:         "visionos" => "XROS_DEPLOYMENT_TARGET",