当我在终端 firebase 模拟器中运行时会发生这种情况：start
波纹管所有输出
i emulators: Starting emulators: functions, hosting
? hub: emulator hub started at ht tp://localhost:4400
? Your requested "node" version "8" doesn't match your global version "10"
? functions: functions emulator started at ht tp://localhost:5001
i hosting: Serving hosting files from: dist/spa-mat
? hosting: Local server: ht tp://localhost:5000
? hosting: hosting emulator started at http://localhost:5000
i functions: Watching "/var/w ww/html/teachers/agnos2108-app.teachersnow-6391de281bf3/functions" for Cloud Functions...
? functions[sendEmailLogger]: http function initialized (ht tp://localhost:5001/teachernow-7082b/us-central1/sendEmailLogger).
? functions[sendMail]: http function initialized (ht tp://localhost:5001/teachernow-7082b/us-central1/sendMail). …