Update dependencies. Closes #231 (#275)

Author: garrytrinder

.github/workflows/pr.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Install Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 18.x
+          node-version: 20.x
       - run: npm install
       - run: xvfb-run -a npm test
         if: runner.os == 'Linux'

.github/workflows/publish.yml

@@ -16,7 +16,7 @@ jobs:
     - name: Install Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: 18.x
+        node-version: 20.x
 
     - name: Install Dependencies
       run: npm ci

eslint.config.js

@@ -0,0 +1,33 @@
+const typescriptEslint = require('@typescript-eslint/eslint-plugin');
+const typescriptParser = require('@typescript-eslint/parser');
+
+module.exports = [
+  {
+    files: ['**/*.ts', '**/*.tsx'],
+    languageOptions: {
+      parser: typescriptParser,
+      parserOptions: {
+        ecmaVersion: 6,
+        sourceType: 'module',
+      },
+    },
+    plugins: {
+      '@typescript-eslint': typescriptEslint,
+    },
+    rules: {
+      '@typescript-eslint/naming-convention': [
+        'warn',
+        {
+          selector: 'import',
+          format: ['camelCase', 'PascalCase'],
+        },
+      ],
+      curly: 'warn',
+      eqeqeq: 'warn',
+      'no-throw-literal': 'warn',
+    },
+  },
+  {
+    ignores: ['out/**', 'dist/**', '**/*.d.ts', 'build/**'],
+  },
+];