feat: migrate to ESLint 9 and flat config

Related to bpmn-io/internal-docs#1042
camunda · Oct 8, 2024 · 4ff7efc · 4ff7efc
1 parent 732d160
commit 4ff7efc
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Showing 18 changed files with 3,104 additions and 911 deletions.
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
@@ -6,8 +6,8 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [ 14, 16 ]
-        eslint: [ 7, '' ]
+        node-version: [ 18, 20, 22 ]
+        eslint: [ 9, '' ]
 
     steps:
     - name: Checkout

diff --git a/configs/apache.js b/configs/apache.js
@@ -1,10 +1,16 @@
-const path = require('path');
+import licenseHeaderPlugin from 'eslint-plugin-license-header';
 
-module.exports = {
-  plugins: [
-    'license-header'
-  ],
-  rules: {
-    'license-header/header': [2, path.join(__dirname, '/../resources/apache-license-header.js') ]
+import { fileURLToPath } from 'node:url';
+
+const path = fileURLToPath(new URL('../resources/apache-license-header.txt', import.meta.url));
+
+export default [
+  {
+    plugins: {
+      'license-header': licenseHeaderPlugin
+    },
+    rules: {
+      'license-header/header': [2, path]
+    }
   }
-};
+]
diff --git a/configs/commercial.js b/configs/commercial.js
@@ -1,10 +1,16 @@
-const path = require('path');
+import licenseHeaderPlugin from 'eslint-plugin-license-header';
 
-module.exports = {
-  plugins: [
-    'license-header'
-  ],
-  rules: {
-    'license-header/header': [2, path.join(__dirname, '/../resources/commercial-license-header.js') ]
+import { fileURLToPath } from 'node:url';
+
+const path = fileURLToPath(new URL('../resources/commercial-license-header.txt', import.meta.url));
+
+export default [
+  {
+    plugins: {
+      'license-header': licenseHeaderPlugin
+    },
+    rules: {
+      'license-header/header': [2, path]
+    }
   }
-};
+]
diff --git a/configs/mit.js b/configs/mit.js
@@ -1,10 +1,16 @@
-const path = require('path');
+import licenseHeaderPlugin from 'eslint-plugin-license-header';
 
-module.exports = {
-  plugins: [
-    'license-header'
-  ],
-  rules: {
-    'license-header/header': [2, path.join(__dirname, '/../resources/MIT-license-header.js') ]
+import { fileURLToPath } from 'node:url';
+
+const path = fileURLToPath(new URL('../resources/MIT-license-header.txt', import.meta.url));
+
+export default [
+  {
+    plugins: {
+      'license-header': licenseHeaderPlugin
+    },
+    rules: {
+      'license-header/header': [2, path]
+    }
   }
-};
+]
diff --git a/index.js b/index.js
@@ -1,10 +1,8 @@
-'use strict';
+import mit from './configs/mit.js';
+import commercial from './configs/commercial.js';
+import apache from './configs/apache.js';
 
-var mit = require('./configs/mit');
-var commercial = require('./configs/commercial');
-var apache = require('./configs/apache');
-
-module.exports = {
+export default {
   configs: {
     mit,
     MIT: mit,