Migrate to eslint 9 and flat config

.vscode/settings.json

@@ -47,6 +47,7 @@
     "package.json": "ng-package.json, project.json, yarn.lock, .yarnrc.yml, .npmrc, .npmrc.*, .pnp.*",
     "nx.json": ".nxignore",
     ".eslintrc.*": ".eslintignore, .eslintrc-*",
+    "eslint.config.mjs": "eslint.*.config.mjs",
     "jest.config.js": "jest.config.*",
     "Dockerfile*": ".dockerignore"
   },
@@ -97,5 +98,23 @@
   "files.trimTrailingWhitespace": true,
   "files.trimFinalNewlines": false,
   "otter.extract.styling.prefix": "o3r",
-  "typescript.tsserver.watchOptions": "vscode"
+  "typescript.tsserver.watchOptions": "vscode",
+  "editor.defaultFormatter": "dbaeumer.vscode-eslint",
+  "editor.foldingImportsByDefault": true,
+  "eslint.useFlatConfig": true,
+  "eslint.rules.customizations": [
+    {
+      "rule": "@stylistic/*",
+      "fixable": true,
+      "severity": "off"
+    },
+    {
+      "rule": "!@stylistic/*",
+      "fixable": true,
+      "severity": "info"
+    }
+  ],
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": "explicit"
+  }
 }

.yarn/sdks/eslint/lib/types/index.d.ts

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+const {existsSync} = require(`fs`);
+const {createRequire, register} = require(`module`);
+const {resolve} = require(`path`);
+const {pathToFileURL} = require(`url`);
+
+const relPnpApiPath = "../../../../../.pnp.cjs";
+
+const absPnpApiPath = resolve(__dirname, relPnpApiPath);
+const absUserWrapperPath = resolve(__dirname, `./sdk.user.cjs`);
+const absRequire = createRequire(absPnpApiPath);
+
+const absPnpLoaderPath = resolve(absPnpApiPath, `../.pnp.loader.mjs`);
+const isPnpLoaderEnabled = existsSync(absPnpLoaderPath);
+
+if (existsSync(absPnpApiPath)) {
+  if (!process.versions.pnp) {
+    // Setup the environment to be able to require eslint
+    require(absPnpApiPath).setup();
+    if (isPnpLoaderEnabled && register) {
+      register(pathToFileURL(absPnpLoaderPath));
+    }
+  }
+}
+
+const wrapWithUserWrapper = existsSync(absUserWrapperPath)
+  ? exports => absRequire(absUserWrapperPath)(exports)
+  : exports => exports;
+
+// Defer to the real eslint your application uses
+module.exports = wrapWithUserWrapper(absRequire(`eslint`));

.yarn/sdks/eslint/lib/types/rules/index.d.ts

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+const {existsSync} = require(`fs`);
+const {createRequire, register} = require(`module`);
+const {resolve} = require(`path`);
+const {pathToFileURL} = require(`url`);
+
+const relPnpApiPath = "../../../../../../.pnp.cjs";
+
+const absPnpApiPath = resolve(__dirname, relPnpApiPath);
+const absUserWrapperPath = resolve(__dirname, `./sdk.user.cjs`);
+const absRequire = createRequire(absPnpApiPath);
+
+const absPnpLoaderPath = resolve(absPnpApiPath, `../.pnp.loader.mjs`);
+const isPnpLoaderEnabled = existsSync(absPnpLoaderPath);
+
+if (existsSync(absPnpApiPath)) {
+  if (!process.versions.pnp) {
+    // Setup the environment to be able to require eslint/rules
+    require(absPnpApiPath).setup();
+    if (isPnpLoaderEnabled && register) {
+      register(pathToFileURL(absPnpLoaderPath));
+    }
+  }
+}
+
+const wrapWithUserWrapper = existsSync(absUserWrapperPath)
+  ? exports => absRequire(absUserWrapperPath)(exports)
+  : exports => exports;
+
+// Defer to the real eslint/rules your application uses
+module.exports = wrapWithUserWrapper(absRequire(`eslint/rules`));

.yarn/sdks/eslint/lib/types/universal.d.ts

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+const {existsSync} = require(`fs`);
+const {createRequire, register} = require(`module`);
+const {resolve} = require(`path`);
+const {pathToFileURL} = require(`url`);
+
+const relPnpApiPath = "../../../../../.pnp.cjs";
+
+const absPnpApiPath = resolve(__dirname, relPnpApiPath);
+const absUserWrapperPath = resolve(__dirname, `./sdk.user.cjs`);
+const absRequire = createRequire(absPnpApiPath);
+
+const absPnpLoaderPath = resolve(absPnpApiPath, `../.pnp.loader.mjs`);
+const isPnpLoaderEnabled = existsSync(absPnpLoaderPath);
+
+if (existsSync(absPnpApiPath)) {
+  if (!process.versions.pnp) {
+    // Setup the environment to be able to require eslint/universal
+    require(absPnpApiPath).setup();
+    if (isPnpLoaderEnabled && register) {
+      register(pathToFileURL(absPnpLoaderPath));
+    }
+  }
+}
+
+const wrapWithUserWrapper = existsSync(absUserWrapperPath)
+  ? exports => absRequire(absUserWrapperPath)(exports)
+  : exports => exports;
+
+// Defer to the real eslint/universal your application uses
+module.exports = wrapWithUserWrapper(absRequire(`eslint/universal`));

.yarn/sdks/eslint/lib/types/use-at-your-own-risk.d.ts

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+const {existsSync} = require(`fs`);
+const {createRequire, register} = require(`module`);
+const {resolve} = require(`path`);
+const {pathToFileURL} = require(`url`);
+
+const relPnpApiPath = "../../../../../.pnp.cjs";
+
+const absPnpApiPath = resolve(__dirname, relPnpApiPath);
+const absUserWrapperPath = resolve(__dirname, `./sdk.user.cjs`);
+const absRequire = createRequire(absPnpApiPath);
+
+const absPnpLoaderPath = resolve(absPnpApiPath, `../.pnp.loader.mjs`);
+const isPnpLoaderEnabled = existsSync(absPnpLoaderPath);
+
+if (existsSync(absPnpApiPath)) {
+  if (!process.versions.pnp) {
+    // Setup the environment to be able to require eslint/use-at-your-own-risk
+    require(absPnpApiPath).setup();
+    if (isPnpLoaderEnabled && register) {
+      register(pathToFileURL(absPnpLoaderPath));
+    }
+  }
+}
+
+const wrapWithUserWrapper = existsSync(absUserWrapperPath)
+  ? exports => absRequire(absUserWrapperPath)(exports)
+  : exports => exports;
+
+// Defer to the real eslint/use-at-your-own-risk your application uses
+module.exports = wrapWithUserWrapper(absRequire(`eslint/use-at-your-own-risk`));

.yarn/sdks/eslint/lib/universal.js

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+const {existsSync} = require(`fs`);
+const {createRequire, register} = require(`module`);
+const {resolve} = require(`path`);
+const {pathToFileURL} = require(`url`);
+
+const relPnpApiPath = "../../../../.pnp.cjs";
+
+const absPnpApiPath = resolve(__dirname, relPnpApiPath);
+const absUserWrapperPath = resolve(__dirname, `./sdk.user.cjs`);
+const absRequire = createRequire(absPnpApiPath);
+
+const absPnpLoaderPath = resolve(absPnpApiPath, `../.pnp.loader.mjs`);
+const isPnpLoaderEnabled = existsSync(absPnpLoaderPath);
+
+if (existsSync(absPnpApiPath)) {
+  if (!process.versions.pnp) {
+    // Setup the environment to be able to require eslint/universal
+    require(absPnpApiPath).setup();
+    if (isPnpLoaderEnabled && register) {
+      register(pathToFileURL(absPnpLoaderPath));
+    }
+  }
+}
+
+const wrapWithUserWrapper = existsSync(absUserWrapperPath)
+  ? exports => absRequire(absUserWrapperPath)(exports)
+  : exports => exports;
+
+// Defer to the real eslint/universal your application uses
+module.exports = wrapWithUserWrapper(absRequire(`eslint/universal`));

.yarn/sdks/eslint/package.json

@@ -1,14 +1,27 @@
 {
   "name": "eslint",
-  "version": "8.57.1-sdk",
+  "version": "9.14.0-sdk",
   "main": "./lib/api.js",
   "type": "commonjs",
   "bin": {
     "eslint": "./bin/eslint.js"
   },
   "exports": {
+    ".": {
+      "types": "./lib/types/index.d.ts",
+      "default": "./lib/api.js"
+    },
     "./package.json": "./package.json",
-    ".": "./lib/api.js",
-    "./use-at-your-own-risk": "./lib/unsupported-api.js"
+    "./use-at-your-own-risk": {
+      "types": "./lib/types/use-at-your-own-risk.d.ts",
+      "default": "./lib/unsupported-api.js"
+    },
+    "./rules": {
+      "types": "./lib/types/rules/index.d.ts"
+    },
+    "./universal": {
+      "types": "./lib/types/universal.d.ts",
+      "default": "./lib/universal.js"
+    }
   }
 }

.yarnrc.yml

@@ -18,6 +18,15 @@ packageExtensions:
   "@swc-node/register@^1.9.0":
     dependencies:
       "@swc/types": "*"
+  "@typescript-eslint/rule-tester@*":
+    dependencies:
+      "@typescript-eslint/parser": "~8.12.2"
+  "angular-eslint@*":
+    dependencies:
+      "@typescript-eslint/utils": ~8.12.2
+  "@angular-eslint/eslint-plugin-template@*":
+    dependencies:
+      "@typescript-eslint/types": "^8.0.0"
   probot@*:
     peerDependencies:
       "@types/express-serve-static-core": ^4.19.5

CONTRIBUTING.md

@@ -62,7 +62,7 @@ When contributing, please keep in mind the following rules:
 To ease the process, we are providing a set of:
 
 - [Editors configuration](.editorconfig)
-- [Linters configuration](./packages/@o3r/eslint-config-otter/README.md)
+- [Linters configuration](./packages/@o3r/eslint-config/README.md)
 - [Component generator](./packages/@o3r/core/README.md#generators) (and more)
 
 ### Accelerate your build thanks to Nx Cloud