@hermesinnovationlab/tasm

TASM - The Alexa State Machine

About TASM

TASM was built to provide a small, intuative and robust tool that allows one to manage state/flow of a conversation with an Amazon Alexa Skill.

Get Started

Installation

$ npm install @hermesinnovationlab/tasm

Usage

var tasm = require('@hermesinnovationlab/tasm');

var validStates = [
  {
    "state": "DetailsIntent",
    "previous": "WelcomeIntent"
  }
];

var stateMachine = new tasm.StateMachine(validStates);

var currentState =   {
  "state": "DetailsIntent",
  "previous": "WelcomeIntent"
};


stateMachine.validateState(currentState)
.then(validState)
.catch(invalidState);

function validState() {
  //State is valid
}

function invalidState(err) {
  //State is not valid - detail in err object
}

License

MIT