TypeError: entry.toJSON is not a function #1102
Description
Getting the below error in the trigger functions.auth.user().onDelete
TypeError: entry.toJSON is not a function
at /workspace/node_modules/firebase-functions/lib/common/providers/identity.js:113:70
at Array.map (<anonymous>)
at Object.record.toJSON (/workspace/node_modules/firebase-functions/lib/common/providers/identity.js:113:49)
at JSON.stringify (<anonymous>)
at onUserDeleted (/workspace/user_deleted/index.js:13:59)
at cloudFunction (/workspace/node_modules/firebase-functions/lib/cloud-functions.js:135:23)
at /layers/google.nodejs.functions-framework/functions-framework/node_modules/@google-cloud/functions-framework/build/src/function_wrappers.js:144:25
at processTicksAndRejections (internal/process/task_queues.js:97:5)
cloud function trigger
exports.goodByeUser = functions.auth.user().onDelete((user) => {
console.log(`deleting data of user ${JSON.stringify(user)}`); // this JSON.stringify gives the error
});
package.json
{
"name": "functions",
"description": "Cloud Functions for Firebase",
"scripts": {
"lint": "eslint .",
"serve": "firebase serve --only functions",
"shell": "firebase functions:shell",
"start": "npm run shell",
"deploy": "firebase deploy --only functions",
"logs": "firebase functions:log"
},
"dependencies": {
"aws-sdk": "^2.658.0",
"axios": "^0.21.1",
"body-parser": "^1.19.0",
"cors": "^2.8.5",
"currencyformatter.js": "^2.2.0",
"express": "^4.17.1",
"firebase-admin": "^10.2.0",
"firebase-functions": "^3.21.0",
"jsonexport": "^3.0.1",
"moment": "^2.24.0",
"nanoid": "^3.0.2",
"request": "^2.88.0"
},
"devDependencies": {
"eslint": "^5.12.0",
"eslint-plugin-promise": "^4.0.1"
},
"private": true,
"engines": {
"node": "12"
}
}
This was working fine with the below configuration:
{
"name": "functions",
"description": "Cloud Functions for Firebase",
"scripts": {
"lint": "eslint .",
"serve": "firebase serve --only functions",
"shell": "firebase functions:shell",
"start": "npm run shell",
"deploy": "firebase deploy --only functions",
"logs": "firebase functions:log"
},
"dependencies": {
"aws-sdk": "^2.658.0",
"axios": "^0.21.1",
"body-parser": "^1.19.0",
"cors": "^2.8.5",
"currencyformatter.js": "^2.2.0",
"express": "^4.17.1",
"firebase-admin": "^9.11.0",
"firebase-functions": "^3.14.1",
"jsonexport": "^3.0.1",
"moment": "^2.24.0",
"nanoid": "^3.0.2",
"request": "^2.88.0"
},
"devDependencies": {
"eslint": "^5.12.0",
"eslint-plugin-promise": "^4.0.1"
},
"private": true,
"engines": {
"node": "10"
}
}
I updated the firebase-admin and firebase-functions dependencies and updated the Node environment to 12.