fix(deps)!: update eslint group to v9 (major) (#1251)

* fix(deps): update eslint group to v9 * chore: remove @types/eslint --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: teppeis <[email protected]>
teppeis · Sep 8, 2024 · 600bc7e · 600bc7e
1 parent 72df7c3
commit 600bc7e
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Showing 11 changed files with 146 additions and 210 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -46,8 +46,7 @@
   },
   "dependencies": {
     "@eslint-community/eslint-plugin-eslint-comments": "^4.4.0",
-    "@eslint/js": "^8.57.0",
-    "@types/eslint": "^8.56.12",
+    "@eslint/js": "^9.10.0",
     "deepmerge": "^4.3.1",
     "eslint-import-resolver-typescript": "^3.6.3",
     "eslint-plugin-import-x": "^4.2.1",
@@ -61,7 +60,7 @@
     "@types/eslint__js": "^8.42.3",
     "@types/node": "^18.19.50",
     "@types/react": "^18.3.5",
-    "eslint": "^8.57.0",
+    "eslint": "^9.10.0",
     "eslint-config-prettier": "^9.1.0",
     "glob": "^10.4.5",
     "mocha": "^10.7.3",
@@ -70,7 +69,7 @@
     "typescript": "^5.5.4"
   },
   "peerDependencies": {
-    "eslint": "^8.57.0",
+    "eslint": "^9.10.0",
     "prettier": "^3.3.3"
   },
   "peerDependenciesMeta": {

diff --git a/src/build.ts b/src/build.ts
@@ -12,8 +12,8 @@ interface BuildOptions {
 
 export async function build(
   options: BuildOptions,
-  ...additionalConfigs: Linter.FlatConfig[]
-): Promise<Linter.FlatConfig[]> {
+  ...additionalConfigs: Linter.Config[]
+): Promise<Linter.Config[]> {
   const { base, typescript, project, esm } = options;
 
   const baseConfigNames = ["es2021", "es2022", "es2023", "node18", "node20"];

diff --git a/src/configs/browser.ts b/src/configs/browser.ts
@@ -2,7 +2,7 @@ import type { Linter } from "eslint";
 import unicorn from "eslint-plugin-unicorn";
 import globals from "globals";
 
-export const browser: Linter.FlatConfig = {
+export const browser: Linter.Config = {
   files: ["**/*.{js,cjs,mjs,jsx,ts,tsx,cts,mts}"],
   languageOptions: {
     globals: {

diff --git a/src/configs/mocha.ts b/src/configs/mocha.ts
@@ -1,7 +1,7 @@
 import type { Linter } from "eslint";
 import globals from "globals";
 
-export const mocha: Linter.FlatConfig = {
+export const mocha: Linter.Config = {
   files: ["**/test/**/*.{js,cjs,mjs,jsx,ts,tsx,cts,mts}"],
   languageOptions: {
     globals: {

diff --git a/src/configs/module-base.ts b/src/configs/module-base.ts
@@ -4,7 +4,7 @@
 import type { Linter } from "eslint";
 import importX from "eslint-plugin-import-x";
 
-export const moduleBase: Linter.FlatConfig = {
+export const moduleBase: Linter.Config = {
   languageOptions: {
     sourceType: "module",
   },

diff --git a/src/configs/node-esm.ts b/src/configs/node-esm.ts
@@ -4,7 +4,7 @@
 import type { Linter } from "eslint";
 import unicorn from "eslint-plugin-unicorn";
 
-export const nodeEsm: Linter.FlatConfig = {
+export const nodeEsm: Linter.Config = {
   languageOptions: {
     sourceType: "module",
   },

diff --git a/src/configs/node.ts b/src/configs/node.ts
@@ -3,7 +3,7 @@ import n from "eslint-plugin-n";
 import unicorn from "eslint-plugin-unicorn";
 import globals from "globals";
 
-export const node: Linter.FlatConfig = {
+export const node: Linter.Config = {
   languageOptions: {
     sourceType: "commonjs",
     globals: {

diff --git a/src/configs/typescript.ts b/src/configs/typescript.ts
@@ -5,7 +5,7 @@ import { moduleBase } from "./module-base.js";
 
 export const typescript = merge(
   moduleBase,
-  ...(tsEslint.configs.recommended as Linter.FlatConfig[]),
+  ...(tsEslint.configs.recommended as Linter.Config[]),
   {
     files: ["**/*.{ts,tsx,mts,cts}"],
     languageOptions: {

diff --git a/src/merge.ts b/src/merge.ts
@@ -2,7 +2,7 @@ import type { ArrayMergeOptions } from "deepmerge";
 import deepmerge from "deepmerge";
 import type { Linter } from "eslint";
 
-type FlatConfig = Linter.FlatConfig;
+type FlatConfig = Linter.Config;
 
 export function merge(first: FlatConfig, ...rest: FlatConfig[]): FlatConfig {
   if (rest.length === 0) {

diff --git a/test/configs.mjs b/test/configs.mjs
@@ -90,7 +90,7 @@ function isEnabledRule(ruleLevel) {
 }
 
 /**
- * @param {import("eslint").Linter.FlatConfig} config
+ * @param {import("eslint").Linter.Config} config
  * @param {string} configName
  */
 function testConfig(config, configName) {
@@ -104,7 +104,7 @@ function testConfig(config, configName) {
 
 /**
  * @param {string} filePath
- * @param {import("eslint").Linter.FlatConfig} config
+ * @param {import("eslint").Linter.Config} config
  */
 async function testFile(filePath, config) {
   const match = /([^.]*)\.(pass|fail)\.(?:js|ts)$/.exec(filePath);
@@ -148,7 +148,7 @@ async function testFile(filePath, config) {
 
 /**
  * @param {string} file
- * @param {import("eslint").Linter.FlatConfig} config
+ * @param {import("eslint").Linter.Config} config
  */
 async function verify(file, config) {
   const linter = new Linter({ configType: "flat" });