diff --git a/.eslintrc.js b/.eslintrc.js
index a894142..5582480 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,75 +1,75 @@
-"use strict"
+"use strict";
 
 // const version = require("./package.json").version
 
 module.exports = {
-    parserOptions: {
-        sourceType: "script",
-        ecmaVersion: 2020,
+  parserOptions: {
+    sourceType: "script",
+    ecmaVersion: 2020,
+  },
+  extends: [
+    "plugin:@ota-meshi/recommended",
+    "plugin:@ota-meshi/+node",
+    "plugin:@ota-meshi/+typescript",
+    "plugin:@ota-meshi/+prettier",
+    "plugin:@ota-meshi/+json",
+  ],
+  rules: {
+    "require-jsdoc": "error",
+    "no-warning-comments": "warn",
+    "no-lonely-if": "off",
+    "one-var": "off",
+  },
+  overrides: [
+    {
+      files: ["*.ts"],
+      parser: "@typescript-eslint/parser",
+      parserOptions: {
+        sourceType: "module",
+        project: "./tsconfig.json",
+      },
+      rules: {
+        "@typescript-eslint/naming-convention": [
+          "error",
+          {
+            selector: "default",
+            format: ["camelCase"],
+            leadingUnderscore: "allow",
+            trailingUnderscore: "allow",
+          },
+          {
+            selector: "variable",
+            format: ["camelCase", "UPPER_CASE"],
+            leadingUnderscore: "allow",
+            trailingUnderscore: "allow",
+          },
+          {
+            selector: "typeLike",
+            format: ["PascalCase"],
+          },
+          {
+            selector: "property",
+            format: null,
+          },
+          {
+            selector: "method",
+            format: null,
+          },
+        ],
+        "no-implicit-globals": "off",
+        "@typescript-eslint/no-non-null-assertion": "off",
+        "@typescript-eslint/no-use-before-define": "off",
+        "@typescript-eslint/no-explicit-any": "off",
+        "no-invalid-this": "off",
+        "@typescript-eslint/no-invalid-this": ["error"],
+      },
     },
-    extends: [
-        "plugin:@ota-meshi/recommended",
-        "plugin:@ota-meshi/+node",
-        "plugin:@ota-meshi/+typescript",
-        "plugin:@ota-meshi/+prettier",
-        "plugin:@ota-meshi/+json",
-    ],
-    rules: {
-        "require-jsdoc": "error",
-        "no-warning-comments": "warn",
-        "no-lonely-if": "off",
-        "one-var": "off",
+    {
+      files: ["scripts/**/*.ts", "tests/**/*.ts"],
+      rules: {
+        "require-jsdoc": "off",
+        "no-console": "off",
+      },
     },
-    overrides: [
-        {
-            files: ["*.ts"],
-            parser: "@typescript-eslint/parser",
-            parserOptions: {
-                sourceType: "module",
-                project: "./tsconfig.json",
-            },
-            rules: {
-                "@typescript-eslint/naming-convention": [
-                    "error",
-                    {
-                        selector: "default",
-                        format: ["camelCase"],
-                        leadingUnderscore: "allow",
-                        trailingUnderscore: "allow",
-                    },
-                    {
-                        selector: "variable",
-                        format: ["camelCase", "UPPER_CASE"],
-                        leadingUnderscore: "allow",
-                        trailingUnderscore: "allow",
-                    },
-                    {
-                        selector: "typeLike",
-                        format: ["PascalCase"],
-                    },
-                    {
-                        selector: "property",
-                        format: null,
-                    },
-                    {
-                        selector: "method",
-                        format: null,
-                    },
-                ],
-                "no-implicit-globals": "off",
-                "@typescript-eslint/no-non-null-assertion": "off",
-                "@typescript-eslint/no-use-before-define": "off",
-                "@typescript-eslint/no-explicit-any": "off",
-                "no-invalid-this": "off",
-                "@typescript-eslint/no-invalid-this": ["error"],
-            },
-        },
-        {
-            files: ["scripts/**/*.ts", "tests/**/*.ts"],
-            rules: {
-                "require-jsdoc": "off",
-                "no-console": "off",
-            },
-        },
-    ],
-}
+  ],
+};
diff --git a/explorer/.eslintrc.js b/explorer/.eslintrc.js
index 60a13e0..35a03ca 100644
--- a/explorer/.eslintrc.js
+++ b/explorer/.eslintrc.js
@@ -1,15 +1,15 @@
 module.exports = {
-    parserOptions: {
-        sourceType: "module",
-        ecmaVersion: 2020,
-    },
-    extends: [
-        "plugin:@ota-meshi/+vue3",
-        "plugin:@ota-meshi/+prettier",
-        "plugin:@ota-meshi/+json",
-    ],
-    rules: {
-        "node/no-unsupported-features/es-syntax": "off",
-        "node/no-missing-import": "off",
-    },
-}
+  parserOptions: {
+    sourceType: "module",
+    ecmaVersion: 2020,
+  },
+  extends: [
+    "plugin:@ota-meshi/+vue3",
+    "plugin:@ota-meshi/+prettier",
+    "plugin:@ota-meshi/+json",
+  ],
+  rules: {
+    "node/no-unsupported-features/es-syntax": "off",
+    "node/no-missing-import": "off",
+  },
+};
diff --git a/explorer/babel.config.js b/explorer/babel.config.js
index 416b0eb..162a3ea 100644
--- a/explorer/babel.config.js
+++ b/explorer/babel.config.js
@@ -1,3 +1,3 @@
 module.exports = {
-    presets: ["@vue/cli-plugin-babel/preset"],
-}
+  presets: ["@vue/cli-plugin-babel/preset"],
+};
diff --git a/explorer/package.json b/explorer/package.json
index a013a60..e442b3f 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -1,23 +1,23 @@
 {
-    "name": "yaml-eslint-parser-ast-explorer",
-    "version": "0.1.0",
-    "private": true,
-    "scripts": {
-        "serve": "vue-cli-service serve",
-        "build": "vue-cli-service build"
-    },
-    "dependencies": {
-        "core-js": "^3.6.5",
-        "vue": "^3.0.0"
-    },
-    "devDependencies": {
-        "@vue/cli-plugin-babel": "~5.0.0",
-        "@vue/cli-service": "~5.0.0",
-        "@vue/compiler-sfc": "^3.0.0"
-    },
-    "browserslist": [
-        "> 1%",
-        "last 2 versions",
-        "not dead"
-    ]
+  "name": "yaml-eslint-parser-ast-explorer",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "serve": "vue-cli-service serve",
+    "build": "vue-cli-service build"
+  },
+  "dependencies": {
+    "core-js": "^3.6.5",
+    "vue": "^3.0.0"
+  },
+  "devDependencies": {
+    "@vue/cli-plugin-babel": "~5.0.0",
+    "@vue/cli-service": "~5.0.0",
+    "@vue/compiler-sfc": "^3.0.0"
+  },
+  "browserslist": [
+    "> 1%",
+    "last 2 versions",
+    "not dead"
+  ]
 }
diff --git a/explorer/src/main.js b/explorer/src/main.js
index 1d22108..b670de8 100644
--- a/explorer/src/main.js
+++ b/explorer/src/main.js
@@ -1,4 +1,4 @@
-import { createApp } from "vue"
-import App from "./App.vue"
+import { createApp } from "vue";
+import App from "./App.vue";
 
-createApp(App).mount("#app")
+createApp(App).mount("#app");
diff --git a/explorer/vue.config.js b/explorer/vue.config.js
index 3b8b2d0..9dd2d4f 100644
--- a/explorer/vue.config.js
+++ b/explorer/vue.config.js
@@ -1,3 +1,3 @@
 module.exports = {
-    publicPath: "/yaml-eslint-parser/",
-}
+  publicPath: "/yaml-eslint-parser/",
+};
diff --git a/package.json b/package.json
index cfc0f2f..3746daa 100644
--- a/package.json
+++ b/package.json
@@ -1,73 +1,73 @@
 {
-    "name": "yaml-eslint-parser",
-    "version": "1.0.1",
-    "description": "A YAML parser that produces output compatible with ESLint",
-    "main": "lib/index.js",
-    "files": [
-        "lib"
-    ],
-    "engines": {
-        "node": "^14.17.0 || >=16.0.0"
-    },
-    "scripts": {
-        "prebuild": "npm run -s clean",
-        "build": "tsc --project ./tsconfig.build.json",
-        "clean": "rimraf .nyc_output lib coverage",
-        "lint": "eslint . --ext .js,.ts,.json",
-        "eslint-fix": "npm run lint -- --fix",
-        "test": "mocha --require ts-node/register \"tests/src/**/*.ts\" --reporter dot --timeout 60000",
-        "cover": "nyc --reporter=lcov npm run test",
-        "debug": "mocha --require ts-node/register/transpile-only \"tests/src/**/*.ts\" --reporter dot",
-        "preversion": "npm run lint && npm test",
-        "update-fixtures": "ts-node ./tools/update-fixtures.ts",
-        "benchmark": "ts-node --transpile-only benchmark/index.ts"
-    },
-    "repository": {
-        "type": "git",
-        "url": "git+https://github.com/ota-meshi/yaml-eslint-parser.git"
-    },
-    "keywords": [
-        "yaml",
-        "eslint",
-        "parser"
-    ],
-    "author": "Yosuke Ota",
-    "funding": "https://github.com/sponsors/ota-meshi",
-    "license": "MIT",
-    "bugs": {
-        "url": "https://github.com/ota-meshi/yaml-eslint-parser/issues"
-    },
-    "homepage": "https://github.com/ota-meshi/yaml-eslint-parser#readme",
-    "dependencies": {
-        "eslint-visitor-keys": "^3.0.0",
-        "lodash": "^4.17.21",
-        "yaml": "^2.0.0"
-    },
-    "devDependencies": {
-        "@ota-meshi/eslint-plugin": "^0.10.0",
-        "@types/benchmark": "^2.1.1",
-        "@types/eslint": "^8.0.0",
-        "@types/eslint-visitor-keys": "^1.0.0",
-        "@types/lodash": "^4.14.167",
-        "@types/mocha": "^9.0.0",
-        "@types/node": "^16.0.0",
-        "@typescript-eslint/eslint-plugin": "^5.0.0",
-        "@typescript-eslint/parser": "^5.0.0",
-        "benchmark": "^2.1.4",
-        "eslint": "^8.0.0",
-        "eslint-config-prettier": "^8.0.0",
-        "eslint-plugin-eslint-comments": "^3.2.0",
-        "eslint-plugin-json-schema-validator": "^3.0.0",
-        "eslint-plugin-jsonc": "^2.0.0",
-        "eslint-plugin-node": "^11.1.0",
-        "eslint-plugin-prettier": "^4.0.0",
-        "eslint-plugin-regexp": "^1.0.0",
-        "eslint-plugin-vue": "^9.0.0",
-        "mocha": "^10.0.0",
-        "nyc": "^15.1.0",
-        "prettier": "^2.0.5",
-        "ts-node": "^10.0.0",
-        "typescript": "^4.0.0",
-        "vue-eslint-parser": "^9.0.0"
-    }
+  "name": "yaml-eslint-parser",
+  "version": "1.0.1",
+  "description": "A YAML parser that produces output compatible with ESLint",
+  "main": "lib/index.js",
+  "files": [
+    "lib"
+  ],
+  "engines": {
+    "node": "^14.17.0 || >=16.0.0"
+  },
+  "scripts": {
+    "prebuild": "npm run -s clean",
+    "build": "tsc --project ./tsconfig.build.json",
+    "clean": "rimraf .nyc_output lib coverage",
+    "lint": "eslint . --ext .js,.ts,.json",
+    "eslint-fix": "npm run lint -- --fix",
+    "test": "mocha --require ts-node/register \"tests/src/**/*.ts\" --reporter dot --timeout 60000",
+    "cover": "nyc --reporter=lcov npm run test",
+    "debug": "mocha --require ts-node/register/transpile-only \"tests/src/**/*.ts\" --reporter dot",
+    "preversion": "npm run lint && npm test",
+    "update-fixtures": "ts-node ./tools/update-fixtures.ts",
+    "benchmark": "ts-node --transpile-only benchmark/index.ts"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ota-meshi/yaml-eslint-parser.git"
+  },
+  "keywords": [
+    "yaml",
+    "eslint",
+    "parser"
+  ],
+  "author": "Yosuke Ota",
+  "funding": "https://github.com/sponsors/ota-meshi",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/ota-meshi/yaml-eslint-parser/issues"
+  },
+  "homepage": "https://github.com/ota-meshi/yaml-eslint-parser#readme",
+  "dependencies": {
+    "eslint-visitor-keys": "^3.0.0",
+    "lodash": "^4.17.21",
+    "yaml": "^2.0.0"
+  },
+  "devDependencies": {
+    "@ota-meshi/eslint-plugin": "^0.11.0",
+    "@types/benchmark": "^2.1.1",
+    "@types/eslint": "^8.0.0",
+    "@types/eslint-visitor-keys": "^1.0.0",
+    "@types/lodash": "^4.14.167",
+    "@types/mocha": "^9.0.0",
+    "@types/node": "^16.0.0",
+    "@typescript-eslint/eslint-plugin": "^5.0.0",
+    "@typescript-eslint/parser": "^5.0.0",
+    "benchmark": "^2.1.4",
+    "eslint": "^8.0.0",
+    "eslint-config-prettier": "^8.0.0",
+    "eslint-plugin-eslint-comments": "^3.2.0",
+    "eslint-plugin-json-schema-validator": "^3.0.0",
+    "eslint-plugin-jsonc": "^2.0.0",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-regexp": "^1.0.0",
+    "eslint-plugin-vue": "^9.0.0",
+    "mocha": "^10.0.0",
+    "nyc": "^15.1.0",
+    "prettier": "^2.0.5",
+    "ts-node": "^10.0.0",
+    "typescript": "^4.0.0",
+    "vue-eslint-parser": "^9.0.0"
+  }
 }
diff --git a/renovate.json b/renovate.json
index ab68d9f..2520029 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,17 +1,17 @@
 {
-    "extends": [
-        "config:base",
-        ":preserveSemverRanges",
-        ":disableDependencyDashboard"
-    ],
-    "packageRules": [
-        {
-            "updateTypes": ["minor", "patch", "pin", "digest"],
-            "automerge": true
-        },
-        {
-            "depTypeList": ["devDependencies"],
-            "automerge": true
-        }
-    ]
+  "extends": [
+    "config:base",
+    ":preserveSemverRanges",
+    ":disableDependencyDashboard"
+  ],
+  "packageRules": [
+    {
+      "updateTypes": ["minor", "patch", "pin", "digest"],
+      "automerge": true
+    },
+    {
+      "depTypeList": ["devDependencies"],
+      "automerge": true
+    }
+  ]
 }
diff --git a/tsconfig.build.json b/tsconfig.build.json
index 91a36b2..101ad79 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -1,8 +1,8 @@
 {
-    "extends": "./tsconfig.json",
-    "include": ["src/index.ts"],
-    "compilerOptions": {
-        "rootDir": "src",
-        "outDir": "lib"
-    }
+  "extends": "./tsconfig.json",
+  "include": ["src/index.ts"],
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "lib"
+  }
 }
diff --git a/tsconfig.json b/tsconfig.json
index fc26b24..292bdcf 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,21 +1,16 @@
 {
-    "compilerOptions": {
-        "target": "es2015",
-        "strict": true,
-        "lib": ["es2020"],
-        "module": "commonjs",
-        "declaration": true,
-        "noImplicitAny": true,
-        "noImplicitReturns": true,
-        "noFallthroughCasesInSwitch": true,
-        "noUnusedLocals": true,
-        "noUnusedParameters": true,
-        "esModuleInterop": true
-    },
-    "include": [
-        "src/**/*.ts",
-        "tests/**/*.ts",
-        "tools/**/*.ts",
-        "benchmark/**/*"
-    ]
+  "compilerOptions": {
+    "target": "es2015",
+    "strict": true,
+    "lib": ["es2020"],
+    "module": "commonjs",
+    "declaration": true,
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "esModuleInterop": true
+  },
+  "include": ["src/**/*.ts", "tests/**/*.ts", "tools/**/*.ts", "benchmark/**/*"]
 }