Promises

Hamsters also supports the use of promises using a method called hamsters.promise, the traditional method hamsters.run makes use of callbacks. Promises can give you more sequential control of your application.

            
              var params = {
                array: [1, 2, 3, 4]
              };
              hamsters.promise(params, function() {
                for(var i = 0; i < params.array; i++) {
                  rtn.data.push(params.array[i] * 4);
                }
              }).then(function(results) {
                  console.log(results);
              }).catch(function(error) {
                  console.error(error);
              });
            
          

This should enable the use of async await as well giving you the power to take the above example and make it even easier.

            
              var params = {
                array: [1, 2, 3, 4];
              };
              var results = await hamsters.promise(params, functionToRun);