I have a React web application where a CSV file is imported to a Firestore database. The CSV file will have 50K - 100K records and five columns.
When importing, I will check for the data in CSV for spelling, like timezone field must have Asia/Tokyo.
For parsing the data to JSON, I use the Papa Parse 5.3 NPM package.
Now, the CSV file is divided to 25K records in 4 CSV files each and the issue here is the page becomes unresponsive when parsing the CSV file.
What is the maximum number of documents inside a collection in a Firestore DB of Blaze plan (pay as you go plan)?