From e0ace9955afd3bad711e24fa51f4ab16767a229e Mon Sep 17 00:00:00 2001
From: uiolee <22849383+uiolee@users.noreply.github.com>
Date: Fri, 7 Jul 2023 21:26:18 +0800
Subject: [PATCH] update eslint

---
 .eslintrc.js               | 37 +++++++++++++++++++++++++++++++++++++
 .eslintrc.json             | 25 -------------------------
 .github/workflows/lint.yml | 20 ++++++++++++++++++++
 .travis.yml                |  3 ---
 package.json               | 13 +++++++------
 5 files changed, 64 insertions(+), 34 deletions(-)
 create mode 100644 .eslintrc.js
 delete mode 100644 .eslintrc.json
 create mode 100644 .github/workflows/lint.yml
 delete mode 100644 .travis.yml

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 00000000..48b47941
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,37 @@
+module.exports = {
+  'root': true,
+  'env': {
+    'browser': true,
+    'es2021': true,
+    'node': true,
+    'webextensions': true
+  },
+  'extends': [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended'
+  ],
+  'globals': {
+    'globalThis': false
+  },
+  'overrides': [
+  ],
+  'parser': '@typescript-eslint/parser',
+  'parserOptions': {
+    'ecmaVersion': 'latest'
+  },
+  'plugins': [
+    '@typescript-eslint'
+  ],
+  'rules': {
+    'no-console': 0,
+    'no-unused-vars': ['warn', { 'vars': 'all', 'args': 'after-used' }],
+    'no-undef': ['warn'],
+    'no-proto': ['error'],
+    'prefer-arrow-callback': ['warn'],
+    'prefer-spread': ['warn'],
+    'indent': ['error', 2],
+    'linebreak-style': ['error', 'unix'],
+    'quotes': ['error', 'single'],
+    'semi': ['error', 'always']
+  }
+};
diff --git a/.eslintrc.json b/.eslintrc.json
deleted file mode 100644
index 22a593cb..00000000
--- a/.eslintrc.json
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  "root": true,
-  "parserOptions": {
-    "ecmaVersion": 2017
-  },
-  "env": {
-    "browser": true,
-    "es6": true,
-    "webextensions": true
-  },
-  "globals": {
-    "globalThis": false
-  },
-  "extends": [
-    "eslint:recommended"
-  ],
-  "rules": {
-    "no-console": 0,
-    "no-unused-vars": ["warn", { "vars": "all", "args": "after-used" } ],
-    "no-undef": ["warn"],
-    "no-proto": ["error"],
-    "prefer-arrow-callback": ["warn"],
-    "prefer-spread": ["warn"]
-  }
-}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 00000000..1195d6a1
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,20 @@
+name: lint
+on: [pull_request]
+
+jobs:
+  eslint:
+    name: eslint
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: reviewdog/action-eslint@v1
+        with:
+          reporter: github-pr-review
+          eslint_flags: "."
+          filter_mode: "file"
+          fail_on_error: true
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 6892e2f8..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-language: node_js
-node_js: stable
-sudo: false
diff --git a/package.json b/package.json
index a47007c4..9d3fcd62 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,10 @@
   "version": "1.0.0",
   "description": "Example Firefox add-ons created using the WebExtensions API",
   "devDependencies": {
-    "eslint": "^4.4.1"
+    "@typescript-eslint/eslint-plugin": "^5.61.0",
+    "@typescript-eslint/parser": "^5.61.0",
+    "babel-eslint": "^10.1.0",
+    "eslint": "^8.44.0"
   },
   "repository": {
     "type": "git",
@@ -12,7 +15,8 @@
   },
   "scripts": {
     "test": "eslint .",
-    "lint": "eslint ."
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix"
   },
   "license": "MIT",
   "bugs": {
@@ -25,8 +29,5 @@
     "firefox",
     "mozilla"
   ],
-  "homepage": "https://developer.mozilla.org/Add-ons/WebExtensions/Examples",
-  "dependencies": {
-    "babel-eslint": "^7.2.3"
-  }
+  "homepage": "https://developer.mozilla.org/Add-ons/WebExtensions/Examples"
 }