test(core): harden plugin invariants and lint config

add examples-plugin guards for identity stability and no-output path
fix eslint/js config handling for js files and generated ui-dist ignore
remove unnecessary jest global comments causing lint noise

Signed-off-by: night-slayer18 <samanuaia257@gmail.com>

Author: night-slayer18

eslint.config.mjs

@@ -2,10 +2,13 @@ import js from '@eslint/js';
 import tseslint from 'typescript-eslint';
 import globals from 'globals';
 
+const disableTypeCheckedForJs = tseslint.configs.disableTypeChecked;
+
 export default tseslint.config(
   {
     ignores: [
       '**/dist/**',
+      '**/ui-dist/**',
       '**/node_modules/**',
       '**/.turbo/**',
       '**/coverage/**',
@@ -43,7 +46,18 @@ export default tseslint.config(
   },
   {
     files: ['**/*.{js,mjs,cjs}'],
-    ...tseslint.configs.disableTypeChecked,
+    ...disableTypeCheckedForJs,
+    languageOptions: {
+      ...(disableTypeCheckedForJs.languageOptions ?? {}),
+      globals: {
+        ...globals.node,
+        ...globals.es2021,
+      },
+    },
+    rules: {
+      ...(disableTypeCheckedForJs.rules ?? {}),
+      '@typescript-eslint/no-require-imports': 'off',
+    },
   },
   {
     files: ['**/tests/**/*.ts', '**/*.test.ts', '**/*.spec.ts'],

packages/cli/jest.config.js

@@ -1,4 +1,3 @@
-/* global module, process */
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
   preset: 'ts-jest',

packages/core/jest.config.js

@@ -1,4 +1,3 @@
-/* global module, process */
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
   preset: 'ts-jest',

packages/core/tests/examples-plugin.test.ts

@@ -93,4 +93,59 @@ describe('Examples plugin', () => {
     const plugin = examplesPlugin({ validate: true });
     await expect(plugin.afterExtract?.(docs)).resolves.toBeTruthy();
   });
+
+  it('does not mutate entry identity fields or add entries', async () => {
+    const docs: DocEntry[] = [
+      {
+        id: 'abc12345',
+        name: 'SomeType',
+        kind: 'type',
+        fileName: 'src/types.ts',
+        module: 'src/types',
+        position: { line: 10, column: 0 },
+        signature: 'type SomeType = { value: string }',
+        documentation: {
+          summary: 'A sample type',
+          tags: [],
+          examples: [{ code: 'const x: SomeType = { value: "ok" };', language: 'ts' }],
+        },
+      },
+    ];
+
+    const plugin = examplesPlugin({ validate: false });
+    const before = { id: docs[0].id, kind: docs[0].kind, name: docs[0].name };
+    const result = (await plugin.afterExtract?.(docs)) || docs;
+
+    expect(result).toHaveLength(1);
+    expect(result[0].id).toBe(before.id);
+    expect(result[0].kind).toBe(before.kind);
+    expect(result[0].name).toBe(before.name);
+  });
+
+  it('skips output generation when entries contain no examples', async () => {
+    const tempDir = await createTempDir('autodocs-ex-no-output-');
+    const outputDir = path.join(tempDir, 'docs');
+
+    const docs: DocEntry[] = [
+      {
+        id: 'NoExamples',
+        name: 'NoExamples',
+        kind: 'interface',
+        fileName: 'src/no-examples.ts',
+        module: 'src/no-examples',
+        position: { line: 1, column: 0 },
+        signature: 'interface NoExamples { value: string }',
+        documentation: {
+          summary: 'No examples here',
+          tags: [],
+        },
+      },
+    ];
+
+    const plugin = examplesPlugin({ outputDir: 'examples' });
+    await plugin.afterExtract?.(docs);
+    await plugin.afterGenerate?.(outputDir);
+
+    await expect(fs.access(path.join(outputDir, 'examples', 'examples.json'))).rejects.toThrow();
+  });
 });