syntax_data: {"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"\"timings\""}]}
source_snippet:                 "timings" => json_timings = true,
context_before:                 "artifacts" => json_artifact_notifications = true,
context_after:                 "unused-externs" => json_unused_externs = JsonUnusedExterns::Loud,