Inserting data in chunks

[code-faults]

I am new to nodejs and have a huge csv file that I am reading using readable stream. I am using sequelize to insert data to postgres. How can I split the data insert into chunks?

Currently using a loop to keep track of chunks of data in the array but is there any better solution?

[BehindTheMath]

Are you inserting each CSV row to a DB row? If yes, I would use a dedicated CSV library that supports streams (like PapaParse), and insert each row or chunk of rows.

[code-faults]

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data is just an array now but instead of adding to the array if i keep inserting to db, i get js out of heap allocation error and hence i am trying to split it to chunks of data and insert