Merge pull request #428 from unfunco/fix/type-requirement

fix: add required type parameter to cli options

Author: horike37

lib/index.js

@@ -77,23 +77,28 @@ class ServerlessStepFunctions {
                 usage: 'The StateMachine name',
                 shortcut: 'n',
                 required: true,
+                type: 'string',
               },
               data: {
                 usage: 'String data to be passed as an event to your step function',
                 shortcut: 'd',
+                type: 'string',
               },
               path: {
                 usage:
                 'The path to a json file with input data to be passed to the invoked step function',
                 shortcut: 'p',
+                type: 'string',
               },
               stage: {
                 usage: 'Stage of the service',
                 shortcut: 's',
+                type: 'string',
               },
               region: {
                 usage: 'Region of the service',
                 shortcut: 'r',
+                type: 'string',
               },
             },
           },