README.md

Options

The manuals will show all the flags and options which are available for the respective tasks. If you find yourself in a situation where you always define certain flags in order to make the CLI compliant to your project, you can move those definitions also into a file called .env.

The migration schema

The CLI uses umzug and its migration schema. This means a migration has to look like this (specify the typescript argument to create a .ts version of this script):

module.exports = {
  up: function(dynamodb, done) {
    done();
  },

  down: function(dynamodb) {
    return new Promise(function (resolve, reject) {
      resolve();
    });
  }
};

Please note that you can either return a Promise or call the third argument of the function once your asynchronous logic was executed. If you pass something to the callback function (the done function) it will be treated as erroneous execution.