Nodejs Script to Add Rows in CSV File Through Terminal

Filling out a CSV file through Office Excel or LibreOffice Calc is easy enough, but you may find it quicker to type in fields on a terminal, particularly when you want to process the data before entry, use defaults, or keep the entry process totally mouse-free. [Read More]
csv  script 

Export Mongodb Collection Data In CSV From Node Express Mongoose Application

Suppose a student collection in mongodb have some data that we want to export in a csv file from a Mongoose and Node/Express app. For simplicity, let’s assume only two fields in Mongoose schema: lastName and firstName. To export a CSV file, install moment, json2csv, and mongo-date-query (optional) npm packages: [Read More]

Node Express Endpoint to Upload and Process CSV File

It’s very common in Node/Express backend development to come across a requirement of parsing and processing CSV file. Perhaps storing the content in database after processing. This post will do just that. We’ll upload a CSV file, store it temporarily in server’s directory to fetch all rows in JSON form, push all rows in an array, and remove the temporary file. [Read More]