What are some examples of using Knex.js?

Can you give me some examples of how to use Knex.js?

Sure! Knex.js is a SQL query builder for Node.js. You can use it to interact with databases like PostgreSQL, MySQL, and SQLite.

What does a basic query look like in Knex.js?

A basic query to select all users would look like this: knex('users').select('*'). This retrieves all records from the 'users' table.

How do I insert data into a table using Knex.js?

You can insert data using the insert method. For example: knex('users').insert({name: 'John', age: 30}).

Can I use Knex.js with transactions?

Yes, Knex.js supports transactions. You can use knex.transaction() to manage multiple queries as a single unit.