Changes the text of questions

playground.ts

import admin = require('firebase-admin');

const serviceAccount: { [key: string]: any } = require('../service_key.json');

admin.initializeApp({
    credential: admin.credential.cert(serviceAccount),
    databaseURL: 'https://remac-test-prep.firebaseio.com',
});

const firestore = admin.firestore();
const questionsCopyCollection = firestore.collection('questions_copy');


questionsCopyCollection.get().then(async (snapshot) => {
    const batch = admin.firestore().batch();

    for (const questionCopyDoc of snapshot.docs) {
        const questionData = questionCopyDoc.data();
        const newQuestionText = myConversionFunction(questionData['question']);

        batch.update(
            questionCopyDoc.ref,
            {
                ...questionCopyDoc,
                question: newQuestionText
            }
        );
    }

    await batch.commit();
}).catch(console.error);

const myConversionFunction = (questionText: string): string => {
    // TODO:
    throw 'Not implemented';
}