Update parser versions

- use 2021 in typescript config - remove setting a parser options in the jest config - remove reference to parserOptions.ecmaFeatures.ecmaVersion in core - this is invalid configuration, and eslint defaults to using v5 anyway
Shopify · Nov 26, 2021 · f49afa8 · f49afa8
1 parent fa8bdd7
commit f49afa8
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Showing 3 changed files with 1 addition and 12 deletions.
diff --git a/packages/eslint-plugin/lib/config/core.js b/packages/eslint-plugin/lib/config/core.js
@@ -3,12 +3,6 @@ const merge = require('merge');
 module.exports = {
   plugins: ['@shopify', 'eslint-comments'],
 
-  parserOptions: {
-    ecmaFeatures: {
-      ecmaVersion: 5,
-    },
-  },
-
   rules: merge(
     require('./rules/best-practices'),
     require('./rules/legacy'),

diff --git a/packages/eslint-plugin/lib/config/jest.js b/packages/eslint-plugin/lib/config/jest.js
@@ -5,11 +5,6 @@ module.exports = {
     'jest/globals': true,
   },
 
-  parserOptions: {
-    ecmaVersion: 2015,
-    sourceType: 'module',
-  },
-
   plugins: ['jest', 'jest-formatting', '@shopify'],
 
   rules: merge(require('./rules/jest'), require('./rules/jest-formatting'), {

diff --git a/packages/eslint-plugin/lib/config/typescript.js b/packages/eslint-plugin/lib/config/typescript.js
@@ -8,7 +8,7 @@ module.exports = {
     {
       parser: '@typescript-eslint/parser',
       parserOptions: {
-        ecmaVersion: 2018,
+        ecmaVersion: 2021,
         sourceType: 'module',
       },
       files: ['*.ts', '*.tsx'],