chore: add decorators-legacy plugin

peopledoc · May 20, 2022 · bca3703 · bca3703
1 parent 57b839a
commit bca3703
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -20,10 +20,10 @@ If you add this configuration to a project using Ember 3.24+ and ESLint 8, you n
 
 ```sh
 # with npm
-npm install eslint @babel/core @babel/eslint-parser --save-dev
+npm install eslint @babel/core @babel/eslint-parser @babel/plugin-proposal-decorators --save-dev
 
 # or with yarn
-yarn add eslint @babel/core @babel/eslint-parser -D
+yarn add eslint @babel/core @babel/eslint-parser @babel/plugin-proposal-decorators -D
 ```
 
 ## Usage

diff --git a/ember-core.js b/ember-core.js
@@ -1,12 +1,16 @@
 module.exports = {
-  parser: "@babel/eslint-parser",
+  parser: '@babel/eslint-parser',
   parserOptions: {
-    ecmaVersion: 2018,
-    sourceType: "module",
+    ecmaVersion: 2021,
+    sourceType: 'module',
     ecmaFeatures: {
       legacyDecorators: true
     },
-    requireConfigFile: false
+
+    requireConfigFile: false,
+    babelOptions: {
+      plugins: [['@babel/plugin-proposal-decorators', { legacy: true }]]
+    }
   },
   plugins: ["ember", "ember-suave"],
   extends: [