How can I see the SQL generated by Sequelize.js?

As stated in the log Error: Please note that find* was refactored and uses only one options object from now on.. For the latest sequelize version (4) if you want to have the result for only one command:

User.findAll({where: {...}, logging: console.log})

You can pass a logging option when initializing sequelize, which can either be a function or console.log

var sequelize = new Sequelize('database', 'username', 'password', {
    logging: console.log
    logging: function (str) {
        // do your own logging
    }
});

You can also pass a logging option to .sync if you only want to view the table creation queries

sequelize.sync({ logging: console.log })

If you want to look at the sequelize for one command you can listen to it and attach a function to the print the sql.

Check out this example:

User.find(1).on('sql', console.log).then(function(user) {
  // do whatever you want with the user here