Merge pull request #101 from pebble/#98/expose-clay-version

Expose Clay version

README.md

@@ -864,6 +864,8 @@ function cssColor(color) {
 cssColor(Settings.option('BACKGROUND_COLOR') || 0xff0000);
 ```
 
+## Clay API (app.js)
+
 ### `Clay([Array] config, [function] customFn, [object] options)`
 
 #### Constructor Parameters
@@ -887,6 +889,7 @@ cssColor(Settings.option('BACKGROUND_COLOR') || 0xff0000);
 | `.meta.accountToken` | String | A unique account token that is associated with the Pebble account of the current user. Read more [here](https://developer.pebble.com/docs/js/Pebble/#getAccountToken). |
 | `.meta.watchToken` | String | A unique token that can be used to identify a Pebble device. Read more [here](https://developer.pebble.com/docs/js/Pebble/#getWatchToken). |
 | `.meta.userData` | Any | A deep copy of the arbitrary data provided in the `options.userData`. Defaults to an empty object |
+| `.version` | String | The version of Clay currently being used. |
 
 #### Methods
 
@@ -962,7 +965,7 @@ module.exports = function(minified) {
 };
 ```
 
-## Clay API
+## Clay API (Custom Function)
 
 ### `ClayConfig([Object] settings, [Array] config, [$Minified] $rootContainer)`
 

index.js

@@ -4,6 +4,7 @@ var configPageHtml = require('./tmp/config-page.html');
 var toSource = require('tosource');
 var standardComponents = require('./src/scripts/components');
 var deepcopy = require('deepcopy/build/deepcopy.min');
+var version = require('./package.json').version;
 
 /**
  * @param {Array} config - the Clay config
@@ -38,6 +39,7 @@ function Clay(config, customFn, options) {
     watchToken: '',
     userData: {}
   };
+  self.version = version;
 
   /**
    * Populate the meta with data from the Pebble object. Make sure to run this inside

test/spec/index.js

@@ -121,6 +121,14 @@ describe('Clay', function() {
     });
   });
 
+  describe('.version', function() {
+    it('has the correct version', function() {
+      var config = fixture.config(['input', 'text', 'color']);
+      var clay = fixture.clay(config);
+      assert.strictEqual(clay.version, require('../../package.json').version);
+    });
+  });
+
   describe('.config', function() {
     it('is a copy not a reference', function() {
       var config = fixture.config(['input', 'text', 'color']);