Update to 3.1.4 dependencies and style (#24)

* Update to 3.1.4 dependencies and style

* Update engines

Will close #23

.eslintignore

@@ -0,0 +1 @@
+/blueprints/*/files/**/*.js

.eslintrc.js

@@ -0,0 +1,50 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    ecmaVersion: 2017,
+    sourceType: 'module'
+  },
+  plugins: [
+    'ember'
+  ],
+  extends: [
+    'eslint:recommended',
+    'plugin:ember/recommended'
+  ],
+  env: {
+    browser: true
+  },
+  rules: {
+  },
+  overrides: [
+    // node files
+    {
+      files: [
+        'ember-cli-build.js',
+        'index.js',
+        'testem.js',
+        'blueprints/*/index.js',
+        'config/**/*.js',
+        'tests/dummy/config/**/*.js'
+      ],
+      excludedFiles: [
+        'addon/**',
+        'addon-test-support/**',
+        'app/**',
+        'tests/dummy/app/**'
+      ],
+      parserOptions: {
+        sourceType: 'script',
+        ecmaVersion: 2015
+      },
+      env: {
+        browser: false,
+        node: true
+      },
+      plugins: ['node'],
+      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
+        // add your custom rules and overrides for node files here
+      })
+    }
+  ]
+};

.gitignore

@@ -1,4 +1,4 @@
-# See http://help.github.com/ignore-files/ for more about ignoring files.
+# See https://help.github.com/ignore-files/ for more about ignoring files.
 
 # compiled output
 /dist
@@ -13,5 +13,11 @@
 /connect.lock
 /coverage/*
 /libpeerconnection.log
-npm-debug.log
+npm-debug.log*
+yarn-error.log
 testem.log
+
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.npmignore

@@ -7,10 +7,15 @@
 .bowerrc
 .editorconfig
 .ember-cli
+.eslintrc.js
 .gitignore
-.jshintrc
 .watchmanconfig
 .travis.yml
 bower.json
 ember-cli-build.js
 testem.js
+
+# ember-try
+.node_modules.ember-try/
+bower.json.ember-try
+package.json.ember-try

.travis.yml

@@ -1,20 +1,34 @@
 ---
 language: node_js
 node_js:
+  # we recommend testing addons with the same minimum supported node version as Ember CLI
+  # so that your addon works for all apps
   - "4"
 
 sudo: false
+dist: trusty
+
+addons:
+  chrome: stable
 
 cache:
   directories:
-    - node_modules
+    - $HOME/.npm
 
 env:
-  - EMBER_TRY_SCENARIO=default
-  - EMBER_TRY_SCENARIO=ember-1.13
-  - EMBER_TRY_SCENARIO=ember-release
-  - EMBER_TRY_SCENARIO=ember-beta
-  - EMBER_TRY_SCENARIO=ember-canary
+  global:
+    # See https://git.io/vdao3 for details.
+    - JOBS=1
+  matrix:
+    # we recommend new addons test the current and previous LTS
+    # as well as latest stable release (bonus points to beta/canary)
+    - EMBER_TRY_SCENARIO=ember-lts-2.12
+    - EMBER_TRY_SCENARIO=ember-lts-2.16
+    - EMBER_TRY_SCENARIO=ember-lts-2.18
+    - EMBER_TRY_SCENARIO=ember-release
+    - EMBER_TRY_SCENARIO=ember-beta
+    - EMBER_TRY_SCENARIO=ember-canary
+    - EMBER_TRY_SCENARIO=ember-default
 
 matrix:
   fast_finish: true
@@ -23,14 +37,11 @@ matrix:
 
 before_install:
   - npm config set spin false
-  - npm install -g bower
-  - npm install phantomjs-prebuilt
-
-install:
-  - npm install
-  - bower install
+  - npm install -g npm@4
+  - npm --version
 
 script:
+  - npm run lint:js
   # Usually, it's ok to finish the test scenario without reverting
   #  to the addon's original dependency state, skipping "cleanup".
-  - ember try $EMBER_TRY_SCENARIO test --skip-cleanup
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO --skip-cleanup

addon/components/x-range-input.js

@@ -1,4 +1,5 @@
-import Ember from 'ember';
+import Component from '@ember/component';
+import { observer, get, set } from '@ember/object';
 
 /**
  * A component to represent a number that must fall between two
@@ -8,11 +9,11 @@ import Ember from 'ember';
  * For example:
  *
  *
- *   {{x-range-input min=0 max=100 step=1 value=someNumber action="someAction"}}
+ *   {{x-range-input min=0 max=100 step=1 value=someNumber action=(action "someAction")}}
  *
  * @class XRangeInputComponent
  */
-export default Ember.Component.extend({
+export default Component.extend({
   type: 'range',
   tagName: 'input',
   classNames: ['x-range-input'],
@@ -64,8 +65,8 @@ export default Ember.Component.extend({
    *
    * @private
    */
-  copyValue: Ember.observer('value', function() {
-    this.set('element.value', this.get('value'));
+  copyValue: observer('value', function() {
+    set(this, 'element.value', get(this, 'value'));
   }),
 
   /**
@@ -86,7 +87,7 @@ export default Ember.Component.extend({
   change() {
     if (navigator.userAgent.indexOf('Trident/') !== -1) {
       // needs to be called with context for some reason
-      this.get('input').call(this);
+      get(this, 'input').call(this);
     }
   },
 
@@ -97,9 +98,12 @@ export default Ember.Component.extend({
    * @private
    */
   input() {
-    let newValue = Number(this.get('element.value')).valueOf();
-
-    this.sendAction('action', newValue, this);
+    let newValue = Number(get(this, 'element.value')).valueOf();
+    let action = get(this, 'action')
+
+    if(typeof(action) === 'function') {
+      action(newValue, this);
+    }
   },
 
   /**

config/ember-try.js

@@ -1,55 +1,70 @@
-/*jshint node:true*/
-module.exports = {
-  scenarios: [
-    {
-      name: 'default',
-      bower: {
-        dependencies: { }
-      }
-    },
-    {
-      name: 'ember-1.13',
-      bower: {
-        dependencies: {
-          'ember': '~1.13.0'
+'use strict';
+
+const getChannelURL = require('ember-source-channel-url');
+
+module.exports = function() {
+  return Promise.all([
+    getChannelURL('release'),
+    getChannelURL('beta'),
+    getChannelURL('canary')
+  ]).then((urls) => {
+    return {
+      scenarios: [
+        {
+          name: 'ember-lts-2.12',
+          npm: {
+            devDependencies: {
+              'ember-source': '~2.12.0'
+            }
+          }
         },
-        resolutions: {
-          'ember': '~1.13.0'
-        }
-      }
-    },
-    {
-      name: 'ember-release',
-      bower: {
-        dependencies: {
-          'ember': 'components/ember#release'
+        {
+          name: 'ember-lts-2.16',
+          npm: {
+            devDependencies: {
+              'ember-source': '~2.16.0'
+            }
+          }
         },
-        resolutions: {
-          'ember': 'release'
-        }
-      }
-    },
-    {
-      name: 'ember-beta',
-      bower: {
-        dependencies: {
-          'ember': 'components/ember#beta'
+        {
+          name: 'ember-lts-2.18',
+          npm: {
+            devDependencies: {
+              'ember-source': '~2.18.0'
+            }
+          }
         },
-        resolutions: {
-          'ember': 'beta'
-        }
-      }
-    },
-    {
-      name: 'ember-canary',
-      bower: {
-        dependencies: {
-          'ember': 'components/ember#canary'
+        {
+          name: 'ember-release',
+          npm: {
+            devDependencies: {
+              'ember-source': urls[0]
+            }
+          }
+        },
+        {
+          name: 'ember-beta',
+          npm: {
+            devDependencies: {
+              'ember-source': urls[1]
+            }
+          }
+        },
+        {
+          name: 'ember-canary',
+          npm: {
+            devDependencies: {
+              'ember-source': urls[2]
+            }
+          }
         },
-        resolutions: {
-          'ember': 'canary'
+        {
+          name: 'ember-default',
+          npm: {
+            devDependencies: {}
+          }
         }
-      }
-    }
-  ]
+      ]
+    };
+  });
 };

config/environment.js

@@ -1,4 +1,3 @@
-/*jshint node:true*/
 'use strict';
 
 module.exports = function(/* environment, appConfig */) {

ember-cli-build.js

@@ -1,9 +1,9 @@
-/*jshint node:true*/
-/* global require, module */
-var EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
+'use strict';
+
+const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
 
 module.exports = function(defaults) {
-  var app = new EmberAddon(defaults, {
+  let app = new EmberAddon(defaults, {
     // Add options here
   });
 

index.js

@@ -1,4 +1,3 @@
-/* jshint node: true */
 'use strict';
 
 module.exports = {

jsconfig.json

@@ -0,0 +1 @@
+{"compilerOptions":{"target":"es6","experimentalDecorators":true},"exclude":["node_modules","bower_components","tmp","vendor",".git","dist"]}