Функции Firebase работали нормально. Я обновился до последних инструментов firebase. Теперь столкнулся с этой ошибкой при запуске службы firebase.
[debug] [2020-05-28T20:37:11.387Z] [runtime-status] [93658] Error in handleMessage: => TypeError: Cannot set property config of #<Object> which has only a getter: TypeError: Cannot set property config of #<Object> which has only a getter
at {....}/node/v10.15.0/lib/node_modules/firebase-tools/lib/emulator/functionsEmulatorRuntime.js:455:19
at Generator.next (<anonymous>)
at fulfilled ({....}/node/v10.15.0/lib/node_modules/firebase-tools/lib/emulator/functionsEmulatorRuntime.js:5:58)
[warn] ⚠ functions: Cannot set property config of #<Object> which has only a getter {"metadata":{"emulator":{"name":"functions"},"message":"Cannot set property config of #<Object> which has only a getter"}}
[warn] ⚠ Your function was killed because it raised an unhandled error. {"metadata":{"emulator":{"name":"functions"},"message":"Your function was killed because it raised an unhandled error."}}