Я создал тестовый проект и настроил все в соответствии с документацией, но когда я запускаю проект, он работает не так, как ожидалось, перед написанием этого вопроса я запустил Google и нашел несколько повторяющихся вопросов, но сценарии отличаются в каждом из них, поэтому я предполагаю, что это , а не повторяющийся вопрос .
вот моя команда терминала и вывод:
functions ➤ npm run serve
> functions@ serve /Users/codecrash/Developments/crm-firestore/functions
> firebase serve --only functions
✔ functions: Using node@8 from host.
✔ functions: Emulator started at http://localhost:5000
i functions: Watching "/Users/codecrash/Developments/crm-firestore/functions" for Cloud Functions...
i Your code has been provided a "firebase-admin" instance.
i functions: HTTP trigger initialized at http://localhost:5000/demo-crm/us-central1/helloWorld
Ignoring trigger "onWrite" because the Cloud Firestore emulator is not running.
Ignoring trigger "onUpdate" because the Cloud Firestore emulator is not running.
i functions: Beginning execution of "helloWorld"
i Your code has been provided a "firebase-admin" instance.
i functions: Finished "helloWorld" in ~1s
Я не уверен, что не так. helloWorld работает нормально, но не onUpdate и onWrite.
Я также попытался выполнить следующую команду,
functions ➤ firebase emulators:start
i Starting emulators: ["functions","firestore"]
✔ functions: Using node@8 from host.
✔ functions: Emulator started at http://localhost:5001
i firestore: Logging to firestore-debug.log
✔ firestore: Emulator started at http://127.0.0.1:8080
i firestore: For testing set FIREBASE_FIRESTORE_EMULATOR_ADDRESS=127.0.0.1:8080
i functions: Watching "/Users/codecrash/Developments/crm-firestore/functions" for Cloud Functions...
i Your code has been provided a "firebase-admin" instance.
i functions: HTTP trigger initialized at http://localhost:5001/demo-crm/us-central1/helloWorld
i functions: Setting up Cloud Firestore trigger "onWrite"
✔ functions: Trigger "onWrite" has been acknowledged by the Cloud Firestore emulator.
i functions: Setting up Cloud Firestore trigger "onUpdate"
✔ functions: Trigger "onUpdate" has been acknowledged by the Cloud Firestore emulator.
i functions: Beginning execution of "helloWorld"
i Your code has been provided a "firebase-admin" instance.
i functions: Finished "helloWorld" in ~1s
но все же не повезло с триггерами onUpdate или onWrite
не уверен, что я делаю не так.
вот моя база кода:
const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp({});
exports.helloWorld = functions.https.onRequest((request, response) => {
response.send("Hello from Firebase!");
});
exports.onWrite = functions.firestore.document('users/{userId}').onWrite((change, context) => {
const document = change.after.exists ? change.after.data() : null;
const oldDocument = change.before.data();
// perform desired operations ...
console.log('local: onWrite change:', change);
console.log('local: onWrite context:', context);
console.log('local: onWrite document:', document);
console.log('local: onWrite oldDocument:', oldDocument);
return Promise.resolve();
});
exports.onUpdate = functions.firestore.document('users/{userId}').onUpdate((change, context) => {
const document = change.after.exists ? change.after.data() : null;
const oldDocument = change.before.data();
// perform desired operations ...
console.log('local: onUpdate change:', change);
console.log('local: onUpdate context:', context);
console.log('local: onUpdate document:', document);
console.log('local: onUpdate oldDocument:', oldDocument);
return new Promise().then(() => {
return Promise.resolve();
}).catch((error) => {
return Promise.reject('error:code_crash');
});
});
Я добавил ключи в переменную env:
GOOGLE_APPLICATION_CREDENTIALS="/Users/codecrash/Developments/crm-firestore/functions/certificate.json"
FIREBASE_CONFIG="/Users/codecrash/Developments/crm-firestore/functions/certificate.json"
Примечание. Когда я развертываю его в облачных функциях, он работает нормально.
Спасибо.