Update dependency eslint to v8 (#248)

* Update dependency eslint to v8

* fix

* fix

Author: ota-meshi

.github/workflows/test.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Lint docs
         run: yarn lint:docs
   test:
-    name: 'Test for ESLint 7 on Node.js ${{ matrix.node }} OS: ${{matrix.os}}'
+    name: 'Test for ESLint 8 on Node.js ${{ matrix.node }} OS: ${{matrix.os}}'
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -52,7 +52,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        eslint: [5, 6, 8]
+        eslint: [5, 6, 7]
         node: [14]
     steps:
       - name: Checkout
@@ -64,7 +64,7 @@ jobs:
       - name: Install
         run: yarn add eslint@${{ matrix.eslint }}
       - name: Install ts-eslint v5
-        run: yarn add @typescript-eslint/parser@5 @typescript-eslint/eslint-plugin@5
-        if: matrix.eslint == 8
+        run: yarn add @typescript-eslint/parser@4 @typescript-eslint/eslint-plugin@4
+        if: matrix.eslint == 5
       - name: Test
         run: yarn test

docs/.vuepress/components/eslint-code-block.vue

@@ -7,7 +7,7 @@
       v-model="code"
       :style="{ height }"
       class="eslint-code-block"
-      :filename="resplvedFilename"
+      :filename="'/path/' + resplvedFilename"
       :language="language"
       dark
       :format="format"
@@ -17,7 +17,6 @@
 </template>
 
 <script>
-import './setup'
 import EslintEditor from 'vue-eslint-editor'
 import { rules } from '../../../'
 import { setTimeouts } from '../../../dist/utils/default-timeouts'
@@ -194,22 +193,19 @@ export default {
     })
     // Load linter.
     const [
-      { default: Linter },
-      { default: coreRules },
+      { Linter },
       vueESLintParser,
       jsoncESLintParser,
       yamlESLintParser
     ] = await Promise.all([
-      import('eslint4b/dist/linter'),
-      import('eslint4b/dist/core-rules'),
+      import('eslint'),
       import('espree').then(() => import('vue-eslint-parser')),
       import('espree').then(() => import('jsonc-eslint-parser')),
       import('yaml-eslint-parser')
     ])
 
     const linter = (this.linter = new Linter({ cwd: '/path' }))
 
-    linter.defineRules(coreRules)
     for (const ruleId of Object.keys(rules)) {
       linter.defineRule(`@intlify/vue-i18n/${ruleId}`, rules[ruleId])
     }

docs/.vuepress/components/resource-group.vue

@@ -14,7 +14,7 @@ export default {
     return {
       $resourceGroup: {
         async set(fileName, code) {
-          Vue.set(data.fileContents, fileName, code)
+          Vue.set(data.fileContents, '/path/' + fileName, code)
 
           const timeSeq = ++waitSeq
           await Vue.nextTick()

docs/.vuepress/components/setup.js

@@ -17,7 +17,11 @@ module.exports = {
         alias: {
           module: require.resolve('./shim/module'),
           glob: require.resolve('./shim/glob'),
-          eslint: path.resolve(__dirname, './shim/eslint'),
+          eslint$: path.resolve(__dirname, './shim/eslint'),
+          '@eslint/eslintrc/universal': path.resolve(
+            __dirname,
+            '../../node_modules/@eslint/eslintrc/dist/eslintrc-universal.cjs'
+          ),
           '@eslint/eslintrc$': path.resolve(
             __dirname,
             './shim/@eslint/eslintrc'

docs/.vuepress/config.js

@@ -0,0 +1,27 @@
+export default (
+  // eslint-disable-next-line no-empty-pattern
+  {
+    //     Vue, // the version of Vue being used in the VuePress app
+    //     options, // the options for the root Vue instance
+    //     router, // the router instance for the app
+    //     siteData, // site metadata
+  }
+) => {
+  if (typeof window !== 'undefined') {
+    if (typeof window.process === 'undefined') {
+      window.process = new Proxy(
+        {
+          env: {},
+          cwd: () => undefined
+        },
+        {
+          get(target, name) {
+            // For debug
+            console.log(name)
+            return target[name]
+          }
+        }
+      )
+    }
+  }
+}

docs/.vuepress/enhanceApp.js

@@ -1,2 +1,2 @@
-import { SourceCode } from '../../../../node_modules/eslint/lib/source-code'
-export { SourceCode }
+export { Linter } from 'eslint/lib/linter/linter.js'
+export { SourceCode } from 'eslint/lib/source-code/index.js'

docs/.vuepress/shim/eslint/index.js

@@ -10,7 +10,7 @@ export function existsSync(filename) {
   return Boolean(files[filename]) || filename === '.'
 }
 export function readFileSync(filename) {
-  return files[filename] || ''
+  return files[filename] || files[filename.replace(/^\/path\//, '')] || ''
 }
 
 // utility

docs/.vuepress/shim/fs/fake-fs.js

@@ -24,7 +24,7 @@
     }
   },
   "dependencies": {
-    "@eslint/eslintrc": "^0.4.2",
+    "@eslint/eslintrc": "^1.0.3",
     "@intlify/message-compiler": "^9.1.6",
     "@intlify/message-resolver": "^9.1.6",
     "debug": "^4.3.1",
@@ -50,9 +50,9 @@
     "@types/mocha": "^8.0.1",
     "@types/parse5": "^6.0.0",
     "@types/semver": "^7.3.4",
-    "@typescript-eslint/eslint-plugin": "^4.10.0",
-    "@typescript-eslint/parser": "^4.10.0",
-    "eslint": "^5.15.0 || ^6.0.0 || ^7.0.0",
+    "@typescript-eslint/eslint-plugin": "^5.2.0",
+    "@typescript-eslint/parser": "^5.2.0",
+    "eslint": "^8.1.0",
     "eslint-config-prettier": "^8.0.0",
     "eslint-plugin-markdown": "^2.0.0",
     "eslint-plugin-prettier": "^4.0.0",
@@ -71,7 +71,7 @@
     "typescript": "^4.3.2",
     "vue-eslint-editor": "^1.1.0",
     "vue-github-button": "^1.2.0",
-    "vuepress": "^1.5.2"
+    "vuepress": "^1.8.2"
   },
   "engines": {
     "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
@@ -95,7 +95,7 @@
   "license": "MIT",
   "main": "dist/index.js",
   "peerDependencies": {
-    "eslint": "^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0-0"
+    "eslint": "^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0"
   },
   "repository": {
     "type": "git",