Firebase collection creation using custom function

import 'dart:convert';

import 'dart:math' as math;

import 'package:flutter/material.dart';

import 'package:google_fonts/google_fonts.dart';

import 'package:intl/intl.dart';

import 'package:timeago/timeago.dart' as timeago;

import '/flutter_flow/lat_lng.dart';

import '/flutter_flow/place.dart';

import '/flutter_flow/uploaded_file.dart';

import '/flutter_flow/custom_functions.dart';

import '/backend/backend.dart';

import 'package:cloud_firestore/cloud_firestore.dart';

String? newCustomFunction() {

/// MODIFY CODE ONLY BELOW THIS LINE

// create a function which create a table in firebase

// Create a function to create a table in Firebase

void createFirebaseTable() {

// Access Firestore instance

FirebaseFirestore firestore = FirebaseFirestore.instance;

// Create a new collection in Firestore

CollectionReference tableRef = firestore.collection('tableName');

// Add a document to the collection

tableRef.add({

'field1': 'value1',

'field2': 'value2',

'field3': 'value3',

});

}

// Call the function to create the table

createFirebaseTable();

return 'Table created successfully';

/// MODIFY CODE ONLY ABOVE THIS LINE

}