angular-cn/packages/zone.js/plugins/sync-test/package.json

{
  "name": "zone.js/sync-test",
  "main": "../../bundles/sync-test.umd.js",
  "fesm2015": "../../fesm2015/sync-test.js",
  "es2015": "../../fesm2015/sync-test.js",
  "module": "../../fesm2015/sync-test.js"
}