How to connect javascript with database ?

Question

how to create javascript with database and perform simple operation like insert, delete, update, select.

Answer 1

You could connect to the Express (I’m not positive that this is the correct name.)
Research the MEAN stack. It’s a collection of JavaScript libraries that work together to use full stack development.

Answer 2

Another way to talk to a database is using PHP, which is used with HTML and can talk to Javascript