Update dependencies. Move to ES6 modules. Move tests to vitest.

.husky/pre-commit

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 npx lint-staged

.husky/pre-push

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 npm test

.npmignore

@@ -1,6 +1,7 @@
 coverage
 jest.config.js
 rollup.config.js
+eslint.config.js
 reactor-turbine-edge-*.tgz
 adobe-reactor-turbine-edge*.tgz
 __tests*

eslint.config.js

@@ -0,0 +1,137 @@
+/*
+Copyright 2024 Adobe. All rights reserved.
+This file is licensed to you under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License. You may obtain a copy
+of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under
+the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
+OF ANY KIND, either express or implied. See the License for the specific language
+governing permissions and limitations under the License.
+*/
+
+import { FlatCompat } from '@eslint/eslintrc';
+// eslint-disable-next-line import/no-unresolved
+import { defineConfig, globalIgnores } from 'eslint/config';
+import pluginJs from '@eslint/js';
+import path from 'path';
+import { fileURLToPath } from 'url';
+import { glob } from 'glob';
+import globals from 'globals';
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+import vitest from '@vitest/eslint-plugin';
+
+const allComponentPaths = glob.sync('src/components/*/');
+const filename = fileURLToPath(import.meta.url);
+const dirname = path.dirname(filename);
+
+const compat = new FlatCompat({
+  baseDirectory: dirname
+});
+
+export default defineConfig([
+  ...compat.extends('airbnb-base'),
+  globalIgnores(['src/__tests_helpers__/largeJsonResponse.json']),
+  {
+    files: ['**/*.{js,cjs,jsx}'],
+    settings: {
+      'import/resolver': {
+        node: {
+          extensions: ['.js', '.cjs', '.mjs', '.jsx']
+        }
+      }
+    },
+    languageOptions: {
+      ecmaVersion: 2021,
+      globals: {
+        ...globals.node
+      }
+    },
+    rules: {
+      'no-param-reassign': 'off',
+      'prettier/prettier': 'error',
+      'func-style': 'error',
+      // Turning this off allows us to import devDependencies in our build tools.
+      // We enable the rule in src/.eslintrc.js since that's the only place we
+      // want to disallow importing extraneous dependencies.
+      'import/no-extraneous-dependencies': 'off',
+      'prefer-destructuring': 'off',
+      'import/prefer-default-export': 'off',
+      'import/no-restricted-paths': [
+        'error',
+        {
+          zones: [
+            // prevent components from importing from other components, but allow
+            // importing from themselves
+            ...allComponentPaths.map((componentPath, _, allPaths) => ({
+              target: componentPath,
+              from: [
+                'src/core',
+                'src/baseCode',
+                ...allPaths.filter((p) => p !== componentPath)
+              ]
+            })),
+            {
+              target: 'src/core',
+              from: 'src/baseCode'
+            },
+            {
+              target: 'src/utils',
+              from: ['src/core', 'src/components', 'src/baseCode']
+            },
+            {
+              target: 'src/constants',
+              from: ['src/core', 'src/components', 'src/utils', 'src/baseCode']
+            }
+          ]
+        }
+      ]
+    }
+  },
+  {
+    files: ['src/**/*.{cjs,js}'],
+    languageOptions: {
+      globals: {
+        turbine: 'readonly'
+      }
+    },
+    rules: {
+      'import/no-extraneous-dependencies': 'error'
+    }
+  },
+  {
+    files: ['test/unit/specs/**/*.{cjs,js}'],
+    plugins: {
+      vitest
+    },
+    rules: {
+      ...vitest.configs.recommended.rules
+    }
+  },
+  {
+    files: ['test/**/*.{cjs,js}'],
+    rules: {
+      'import/extensions': [
+        'error',
+        {
+          js: 'always'
+        }
+      ]
+    }
+  },
+  {
+    files: ['scripts/**/*.{cjs,js}'],
+    rules: {
+      'no-console': 'off',
+      'import/extensions': [
+        'error',
+        {
+          js: 'always'
+        }
+      ]
+    }
+  },
+
+  pluginJs.configs.recommended,
+  eslintPluginPrettierRecommended
+]);