firebase cloud functions sample code error - node.js

Question

Please help:
I'm new to firebase cloud functions and face the below problem when I follow the startup guide provided by Google.
Below is the startup template index.js file
// The Cloud Functions for Firebase SDK to create Cloud Functions and setup triggers.
const functions = require('firebase-functions');
// The Firebase Admin SDK to access Firestore.
const admin = require('firebase-admin');
admin.initializeApp();
// Create and Deploy Your First Cloud Functions
// https://firebase.google.com/docs/functions/write-firebase-functions
exports.helloWorld = functions.https.onRequest((request, response) => {
functions.logger.info("Hello logs!", {structuredData: true});
response.send("Hello from Firebase!");
});
When I type firebase deploy in the terminal. It gives me these error codes:
- 1:1 error This line has a length of 85. Maximum allowed is 80 max-len
- 2:27 error Strings must use doublequote quotes
- 5:23 error Strings must use doublequote quotes
- 8:1 error Expected indentation of 0 spaces but found 1 indent
- 9:1 error Expected indentation of 0 spaces but found 1 indent
- 11:1 error Expected indentation of 0 spaces but found 1 indent
- 12:1 error Expected indentation of 2 spaces but found 3 indent
- 13:1 error Expected indentation of 2 spaces but found 3 indent
- 14:1 error Expected indentation of 0 spaces but found 1 indent
✖ 9 problems (9 errors, 0 warnings)
8 errors and 0 warnings potentially fixable with the `--fix` option.
-npm ERR! code ELIFECYCLE
-npm ERR! errno 1
-npm ERR! functions# lint: `eslint .`
-npm ERR! Exit status 1
-npm ERR!
-npm ERR! Failed at the functions# lint script.
-npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
-npm ERR! A complete log of this run can be found in:
-npm ERR! C:\Users\alant\AppData\Roaming\npm-cache\_logs\2021-06-21T13_22_47_971Z-debug.log
-events.js:292
throw er; // Unhandled 'error' event
^
-Error: spawn npm --prefix "%RESOURCE_DIR%" run lint ENOENT
at notFoundError (C:\Users\alant\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:6:26)
at verifyENOENT (C:\Users\alant\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:40:16)
at ChildProcess.cp.emit (C:\Users\alant\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:27:25)
at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)
Emitted 'error' event on ChildProcess instance at:
at ChildProcess.cp.emit (C:\Users\alant\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:30:37)
at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12) {
code: 'ENOENT',
errno: 'ENOENT',
syscall: 'spawn npm --prefix "%RESOURCE_DIR%" run lint',
path: 'npm --prefix "%RESOURCE_DIR%" run lint',
spawnargs: []
}
-Error: functions predeploy error: Command terminated with non-zero exit code1

Answer 1

Run this in the terminal:
eslint --fix

Answer 2

#Hamada
After studying the eslint documentation. I finally do this
Add this at start and at the end.
`/* eslint-disable */
//My code (all rules will be disable)
/* eslint-enable */`
Eg.
`// The Cloud Functions for Firebase SDK to
// create Cloud Functions and setup triggers.
/* eslint-disable */
const functions = require('firebase-functions');
// The Firebase Admin SDK to access Firestore.
const admin = require('firebase-admin');
admin.initializeApp();
// Create and Deploy Your First Cloud Functions
// https://firebase.google.com/docs/functions/write-firebase-functions
exports.helloWorld = functions.https.onRequest((request, response) => {
functions.logger.info("Hello logs!", {structuredData: true});
response.send("Hello from Firebase!");
/* eslint-enable */
});`