Is there a possibility of connecting postgreSQL directly to Javascript?

Question

without having to use php, python or odbc?

Answer 1

I have used Postgrest (postgrest.com).

"PostgREST is a standalone web server that turns your PostgreSQL database directly into a RESTful API."

Then you can make a query with a url which returns data in json format.

Answer 2

You can get a JS driver for Postgres from https://github.com/creationix/postgres-js

This one is designed for use with node.js. Don't expect to be able to find something you can run client side in a web browser.