Convert to TypeScript

.editorconfig

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

.gitignore

@@ -1,14 +1,25 @@
-node_modules
+# See https://help.github.com/ignore-files/ for more about ignoring files.
 
-# and you can put in anything else that tends to accumulate in your environment:
-yarn-error.log
-.DS_Store
+# compiled output
+dist/
+
+# dependencies
+node_modules/
+
+# misc
+/.env*
+/.pnp*
+/.pnpm-debug.log
+/.sass-cache
+.eslintcache
+/connect.lock
+/coverage/
+/libpeerconnection.log
+/npm-debug.log*
 /testem.log
-/test-app/dist/
-/test-app/tmp/
+/yarn-error.log
 
 # ember-try
-/test-app/.node_modules.ember-try/
-/test-app/package.json.ember-try
-
-/.eslintcache
+/.node_modules.ember-try/
+/package.json.ember-try
+/yarn.lock.ember-try

.prettierignore

@@ -0,0 +1,25 @@
+# unconventional js
+/blueprints/*/files/
+/vendor/
+
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+/node_modules/
+
+# misc
+/coverage/
+!.*
+.eslintcache
+.lint-todo/
+
+# ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/npm-shrinkwrap.json.ember-try
+/package.json.ember-try
+/package-lock.json.ember-try
+/yarn.lock.ember-try

.prettierrc.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = {
+  singleQuote: true,
+};

addon/.eslintignore

@@ -0,0 +1,15 @@
+# compiled output
+/dist/
+
+# dependencies
+/node_modules/
+
+# misc
+/coverage/
+!.*
+/addon-main.cjs
+
+# ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try

addon/.eslintrc.js

@@ -0,0 +1,60 @@
+module.exports = {
+  root: true,
+  parser: 'babel-eslint',
+  parserOptions: {
+    ecmaVersion: 2018,
+    sourceType: 'module',
+    ecmaFeatures: {
+      legacyDecorators: true,
+    },
+  },
+  plugins: ['ember'],
+  extends: ['eslint:recommended', 'plugin:ember/recommended'],
+  env: {
+    browser: true,
+  },
+  rules: {
+    'ember/no-jquery': 'error',
+  },
+  overrides: [
+    // node files
+    {
+      files: [
+        '.eslintrc.js',
+        '.template-lintrc.js',
+        'ember-cli-build.js',
+        'index.js',
+        'config/**/*.js',
+      ],
+      parserOptions: {
+        sourceType: 'script',
+      },
+      env: {
+        browser: false,
+        node: true,
+      },
+    },
+    // ts files
+    {
+      files: ['**/*.ts'],
+      parser: '@typescript-eslint/parser',
+      parserOptions: { project: 'tsconfig.json' },
+      plugins: ['@typescript-eslint'],
+      extends: [
+        'plugin:@typescript-eslint/eslint-recommended',
+        'plugin:@typescript-eslint/recommended',
+      ],
+      rules: {
+        '@typescript-eslint/no-unused-vars': [
+          'warn',
+          {
+            vars: 'all',
+            args: 'all',
+            argsIgnorePattern: '^_',
+            caughtErrors: 'all',
+          },
+        ],
+      },
+    },
+  ],
+};

addon/.gitignore

@@ -3,6 +3,8 @@
 # compiled output
 /dist/
 /tmp/
+LICENSE.md
+README.md
 
 # dependencies
 /bower_components/

addon/addon-main.cjs

@@ -0,0 +1,5 @@
+'use strict';
+
+const { addonV1Shim } = require('@embroider/addon-shim');
+
+module.exports = addonV1Shim(__dirname);