stevenlee / node-wit

Node.js SDK for Wit.ai

Wit Node.js SDK

node-wit is the Node.js SDK for Wit.ai.

Install

In your Node.js project, run:

npm install --save node-wit

Quickstart

Create index.js, containing:

'use strict';
const Wit = require('node-wit').Wit;

const actions = {
  say: (sessionId, msg, cb) => {
    console.log(msg);
    cb();
  },
  merge: (context, entities, cb) => {
    cb(context);
  },
  error: (sessionId, msg) => {
    console.log('Oops, I don\'t know what to do.');
  },
  'my-action': (context, cb) => {
    context['name'] = 'Julien';
    cb(context);
  },
};

const client = new Wit('YOUR_TOKEN', actions);
client.interactive();

Then run in your terminal:

node index.js

See examples folder for more examples.

API

The Wit module provides a Wit class with the following methods:

• message - the Wit message API
• converse - the low-level Wit converse API
• runActions - a higher-level method to the Wit converse API
• interactive - starts an interactive conversation with your bot

See the docs for more information.