some-lambda-function

some-lambda-func.js

'use strict';

module.exports = function doSomething(e, ctx, cb) {
  if (e.someParam > 0) {
    ctx.succeed('Yay');
    // we add the callback here to make it testable
    // we'll show in the next step how we make this DRY
    if (cb) cb();
  } else {
    ctx.fail('Nay')
    if(cb) cb('Error');
  }
}