1{ 2 "presets": [["env", { 3 "targets": {"node": "current"} 4 }]], 5 "plugins": [ 6 "syntax-async-functions", 7 "syntax-async-generators", 8 "transform-class-properties", 9 "transform-flow-strip-types", 10 "transform-object-rest-spread", 11 ["transform-es2015-classes", {"loose": true}], 12 ["transform-es2015-destructuring", {"loose": true}], 13 ["transform-es2015-spread", {"loose": true}] 14 ] 15}