Update dependencies and upgrade to ESLint 9 (#154)

* Update dependencies
* Fix API extractor
* Upgrade to ESLint 9
* Simplify ESLint rules
* Fix lint issues
* Update Docker image for Playwright

Author: MattiasBuelens

.eslintrc.json

@@ -32,7 +32,7 @@ jobs:
     name: ${{ matrix.browser }}
     runs-on: ubuntu-latest
     container:
-      image: mcr.microsoft.com/playwright:v1.42.0-jammy
+      image: mcr.microsoft.com/playwright:v1.48.0-noble
     strategy:
       fail-fast: false
       matrix:

.github/workflows/push.yml

@@ -0,0 +1,56 @@
+import globals from 'globals';
+import js from '@eslint/js';
+import tseslint from 'typescript-eslint';
+import stylistic from '@stylistic/eslint-plugin';
+
+export default tseslint.config(
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  stylistic.configs.customize({
+    indent: 2,
+    semi: true,
+    arrowParens: false,
+    commaDangle: 'never',
+    quotes: 'single',
+    quoteProps: 'consistent',
+    blockSpacing: true,
+    braceStyle: '1tbs'
+  }),
+  {
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.browser,
+        ReadableStream: false,
+        WritableStream: false,
+        TransformStream: false,
+        ByteLengthQueuingStrategy: false,
+        CountQueuingStrategy: false,
+        AbortSignal: false,
+        DEBUG: false,
+        GCController: false,
+        gc: false,
+        globalThis: false
+      },
+
+      ecmaVersion: 2018,
+      sourceType: 'module'
+    },
+
+    rules: {
+      'no-self-compare': 'error',
+
+      'prefer-const': ['error', {
+        ignoreReadBeforeAssign: true
+      }],
+
+      '@stylistic/function-paren-newline': ['error', 'multiline'],
+
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-non-null-assertion': 'off',
+      '@typescript-eslint/no-redeclare': 'error',
+      '@typescript-eslint/no-shadow': 'error',
+      '@typescript-eslint/no-useless-constructor': 'error'
+    }
+  }
+);

eslint.config.mjs

@@ -4,8 +4,6 @@
 
 ```ts
 
-/// <reference lib="es2018.asynciterable" />
-
 // @public
 export interface AbortSignal {
     readonly aborted: boolean;