Update to ember-cli 3.16

.editorconfig

@@ -4,7 +4,6 @@
 
 root = true
 
-
 [*]
 end_of_line = lf
 charset = utf-8

.eslintrc.js

@@ -1,8 +1,14 @@
+'use strict';
+
 module.exports = {
   root: true,
+  parser: 'babel-eslint',
   parserOptions: {
     ecmaVersion: 2020,
-    sourceType: 'module'
+    sourceType: 'module',
+    ecmaFeatures: {
+      legacyDecorators: true
+    }
   },
   plugins: [
     'ember'
@@ -23,6 +29,7 @@ module.exports = {
     'ember/no-observers': 'warn',
     'ember/require-computed-macros': 'warn',
     'ember/require-tagless-components': 'warn',
+    'ember/no-jquery': 'error'
   },
   overrides: [
     // node files
@@ -44,8 +51,7 @@ module.exports = {
         'tests/dummy/app/**'
       ],
       parserOptions: {
-        sourceType: 'script',
-        ecmaVersion: 2015
+        sourceType: 'script'
       },
       env: {
         browser: false,

.npmignore

@@ -12,6 +12,7 @@
 /.env*
 /.eslintignore
 /.eslintrc.js
+/.git/
 /.gitignore
 /.template-lintrc.js
 /.travis.yml

.travis.yml

@@ -3,9 +3,8 @@ 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
-  - "12"
+  - "10"
 
-sudo: required
 dist: trusty
 
 addons:
@@ -19,20 +18,48 @@ env:
     # See https://git.io/vdao3 for details.
     - JOBS=1
 
-matrix:
+branches:
+  only:
+    - master
+    # npm version tags
+    - /^v\d+\.\d+\.\d+/
+
+jobs:
   fast_finish: true
   allow_failures:
     - env: EMBER_TRY_SCENARIO=ember-canary
 
+  include:
+    # runs linting and tests with current locked deps
+    - stage: "Tests"
+      name: "Tests"
+      script:
+        - yarn lint:hbs
+        - yarn lint:js
+        - yarn test
+
+    - stage: "Additional Tests"
+      name: "Floating Dependencies"
+      install:
+        - yarn install --no-lockfile --non-interactive
+      script:
+        - yarn test
+
+    # we recommend new addons test the current and previous LTS
+    # as well as latest stable release (bonus points to beta/canary)
+    - env: EMBER_TRY_SCENARIO=ember-lts-3.16
+    - env: EMBER_TRY_SCENARIO=ember-release
+    - env: EMBER_TRY_SCENARIO=ember-beta
+    - env: EMBER_TRY_SCENARIO=ember-canary
+    - env: EMBER_TRY_SCENARIO=ember-default-with-jquery
+    - env: EMBER_TRY_SCENARIO=ember-classic
+
 before_install:
   - curl -o- -L https://yarnpkg.com/install.sh | bash
   - export PATH=$HOME/.yarn/bin:$PATH
 
 install:
-  - yarn install --no-lockfile --non-interactive
+  - yarn install --non-interactive
 
 script:
-  - yarn lint:js
-  # Usually, it's ok to finish the test scenario without reverting
-  #  to the addon's original dependency state, skipping "cleanup".
-  - node_modules/.bin/ember try:each --skip-cleanup
+  - node_modules/.bin/ember try:one $EMBER_TRY_SCENARIO

README.md

@@ -105,12 +105,12 @@ Here is a more useful example of how to conditionally display a modal based on a
 **Controller**
 
 ```javascript
-import Ember from 'ember';
+import Controller from '@ember/controller';
 
-export default Ember.Controller.extend({
+export default Controller.extend({
   isShowingModal: false,
   actions: {
-    toggleModal: function() {
+    toggleModal() {
       this.toggleProperty('isShowingModal');
     }
   }
@@ -316,7 +316,7 @@ This can work, but some apps require a more sophisticated approach. One approach
 
 ```javascript
 // app/components/modal-dialog.js
-import Ember from 'ember';
+import { on } from '@ember/object/evented';
 import ModalDialog from 'ember-modal-dialog/components/modal-dialog';
 import { EKMixin as EmberKeyboardMixin, keyDown } from 'ember-keyboard';
 
@@ -327,7 +327,7 @@ export default ModalDialog.extend(EmberKeyboardMixin, {
     this.set('keyboardActivated', true);
   },
 
-  closeOnEsc: Ember.on(keyDown('Escape'), function() {
+  closeOnEsc: on(keyDown('Escape'), function() {
     this.get('onClose')();
   })
 });
@@ -371,7 +371,7 @@ If you create an addon that you want to depend on ember-modal-dialog, you need t
 
 module.exports = {
   name: 'my-addon',
-  config: function(environment, appConfig) {
+  config(environment, appConfig) {
     let initialConfig = _.merge({}, appConfig);
     let updatedConfig = this.addons.reduce((config, addon) => {
       if (addon.config) {

addon/components/basic-dialog.js

@@ -114,7 +114,7 @@ export default Component.extend({
     return /iPad|iPhone|iPod/.test(navigator.userAgent);
   }),
 
-  makeOverlayClickableOnIOS: function() {
+  makeOverlayClickableOnIOS() {
     if (this.isIOS) {
       let overlayEl = document.querySelector('div[data-emd-overlay]');
       if (overlayEl) {

addon/helpers/ignore-children.js

@@ -12,15 +12,13 @@ The above copyright notice and this permission notice shall be included in all c
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-import Ember from 'ember';
+import { helper } from '@ember/component/helper';
 
-export function ignoreChildren([nextHandler]) {
+export default helper(function ignoreChildren([nextHandler]) {
   return function(...args) {
     let event = args[args.length - 1];
     if (event && event.target === event.currentTarget) {
       nextHandler.apply(this, args);
     }
   };
-}
-
-export default Ember.Helper.helper(ignoreChildren);
+});

app/helpers/ignore-children.js

@@ -0,0 +1 @@
+export { default } from 'ember-modal-dialog/helpers/ignore-children';

config/ember-try.js

@@ -1,5 +1,81 @@
-/* eslint-env node */
-module.exports = {
-  useYarn: true,
-  useVersionCompatibility: true
+'use strict';
+
+const getChannelURL = require('ember-source-channel-url');
+
+module.exports = async function() {
+  return {
+    useYarn: true,
+    scenarios: [
+      {
+        name: 'ember-lts-3.16',
+        npm: {
+          devDependencies: {
+            'ember-source': '~3.16.0'
+          }
+        }
+      },
+      {
+        name: 'ember-release',
+        npm: {
+          devDependencies: {
+            'ember-source': await getChannelURL('release')
+          }
+        }
+      },
+      {
+        name: 'ember-beta',
+        npm: {
+          devDependencies: {
+            'ember-source': await getChannelURL('beta')
+          }
+        }
+      },
+      {
+        name: 'ember-canary',
+        npm: {
+          devDependencies: {
+            'ember-source': await getChannelURL('canary')
+          }
+        }
+      },
+      // The default `.travis.yml` runs this scenario via `yarn test`,
+      // not via `ember try`. It's still included here so that running
+      // `ember try:each` manually or from a customized CI config will run it
+      // along with all the other scenarios.
+      {
+        name: 'ember-default',
+        npm: {
+          devDependencies: {}
+        }
+      },
+      {
+        name: 'ember-default-with-jquery',
+        env: {
+          EMBER_OPTIONAL_FEATURES: JSON.stringify({
+            'jquery-integration': true
+          })
+        },
+        npm: {
+          devDependencies: {
+            '@ember/jquery': '^0.5.1'
+          }
+        }
+      },
+      {
+        name: 'ember-classic',
+        env: {
+          EMBER_OPTIONAL_FEATURES: JSON.stringify({
+            'application-template-wrapper': true,
+            'default-async-observers': false,
+            'template-only-glimmer-components': false
+          })
+        },
+        npm: {
+          ember: {
+            edition: 'classic'
+          }
+        }
+      }
+    ]
+  };
 };

config/environment.js

@@ -1,4 +1,3 @@
-/* eslint-env node */
 'use strict';
 
 var VersionChecker = require('ember-cli-version-checker');

ember-cli-build.js

@@ -1,4 +1,3 @@
-/* eslint-env node */
 'use strict';
 
 const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');

index.js

@@ -1,12 +1,11 @@
-/* eslint-env node */
 'use strict';
 
 var fs = require('fs');
 var path = require('path');
 
 module.exports = {
   name: require('./package').name,
-  config: function (env, baseConfig) {
+  config(env, baseConfig) {
     var configPath = path.join(this.root, 'config', 'environment.js');
 
     if (fs.existsSync(configPath)) {
@@ -15,5 +14,4 @@ module.exports = {
       return configGenerator(env, baseConfig, this);
     }
   }
-
 };

package.json

@@ -13,7 +13,7 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "ember build",
+    "build": "ember build --environment=production",
     "deploy": "ember github-pages:commit --message \"Deploy gh-pages from commit $(git rev-parse HEAD)\"; git push; git checkout -",
     "lint:hbs": "ember-template-lint .",
     "lint:js": "eslint .",
@@ -24,44 +24,47 @@
   },
   "dependencies": {
     "ember-cli-babel": "^7.23.0",
-    "ember-cli-htmlbars": "^3.0.0",
+    "ember-cli-htmlbars": "^4.2.2",
     "ember-cli-version-checker": "^2.1.0",
     "ember-wormhole": "^0.6.0"
   },
   "devDependencies": {
-    "@ember/jquery": "^0.5.2",
-    "@ember/optional-features": "^0.7.0",
-    "broccoli-asset-rev": "^2.7.0",
-    "ember-cli": "~3.9.0",
+    "@ember/jquery": "^2.0.0",
+    "@ember/optional-features": "^1.3.0",
+    "@glimmer/component": "^1.0.0",
+    "@glimmer/tracking": "^1.0.0",
+    "babel-eslint": "^10.0.3",
+    "broccoli-asset-rev": "^3.0.0",
+    "ember-auto-import": "^1.5.3",
+    "ember-cli": "~3.16.0",
     "ember-cli-build-notifications": "^0.4.0",
-    "ember-cli-dependency-checker": "^3.1.0",
+    "ember-cli-dependency-checker": "^3.2.0",
     "ember-cli-deprecation-workflow": "^1.0.1",
-    "ember-cli-github-pages": "^0.2.1",
-    "ember-cli-htmlbars-inline-precompile": "^1.0.3",
-    "ember-cli-inject-live-reload": "^1.8.2",
+    "ember-cli-github-pages": "^0.2.2",
+    "ember-cli-inject-live-reload": "^2.0.2",
     "ember-cli-shims": "^1.2.0",
-    "ember-cli-template-lint": "^1.0.0-beta.1",
-    "ember-cli-uglify": "^2.1.0",
+    "ember-cli-template-lint": "^1.0.0-beta.3",
+    "ember-cli-uglify": "^3.0.0",
     "ember-code-snippet": "^2.4.0",
     "ember-disable-prototype-extensions": "^1.1.3",
-    "ember-export-application-global": "^2.0.0",
-    "ember-load-initializers": "^1.1.0",
+    "ember-export-application-global": "^2.0.1",
+    "ember-load-initializers": "^2.1.1",
     "ember-maybe-import-regenerator": "^0.1.6",
-    "ember-qunit": "^3.4.1",
-    "ember-resolver": "^5.0.1",
+    "ember-qunit": "^4.6.0",
+    "ember-resolver": "^7.0.0",
     "ember-source": "~3.27.0",
-    "ember-source-channel-url": "^1.1.0",
+    "ember-source-channel-url": "^2.0.1",
     "ember-tether": "^1.0.0",
-    "ember-truth-helpers": "^2.0.0",
-    "ember-try": "^1.0.0",
+    "ember-truth-helpers": "^3.0.0",
+    "ember-try": "^1.4.0",
     "eslint": "^7.16.0",
     "eslint-plugin-ember": "^10.0.2",
     "eslint-plugin-node": "^11.1.0",
-    "liquid-fire": "^0.29.5",
+    "liquid-fire": "^0.31.0",
     "liquid-tether": "^2.0.7",
     "liquid-wormhole": "^2.1.5",
     "loader.js": "^4.7.0",
-    "qunit-dom": "^0.8.0",
+    "qunit-dom": "^1.0.0",
     "release-it": "^13.6.5",
     "release-it-lerna-changelog": "^2.3.0"
   },
@@ -71,6 +74,9 @@
   "publishConfig": {
     "registry": "https://registry.npmjs.org"
   },
+  "ember": {
+    "edition": "octane"
+  },
   "ember-addon": {
     "configPath": "tests/dummy/config",
     "demoURL": "http://yapplabs.github.io/ember-modal-dialog/",