From 6cacdb9fa48b4144c23e52eae6441ea3e24ca9ff Mon Sep 17 00:00:00 2001
From: tianyingchun <tianyingchun@outlook.com>
Date: Thu, 24 Oct 2024 17:01:02 +0800
Subject: [PATCH] fix: support `import type` for nestjs

---
 .changeset/tidy-ads-burn.md            |  5 +++++
 README.md                              |  2 +-
 src/main/base.ts                       |  4 ++--
 src/main/{defaults.ts => overrides.ts} | 12 +++++++++++-
 tsconfig.base.json                     |  2 +-
 tsconfig.build.json                    |  1 +
 6 files changed, 21 insertions(+), 5 deletions(-)
 create mode 100644 .changeset/tidy-ads-burn.md
 rename src/main/{defaults.ts => overrides.ts} (56%)

diff --git a/.changeset/tidy-ads-burn.md b/.changeset/tidy-ads-burn.md
new file mode 100644
index 0000000..5cfa89a
--- /dev/null
+++ b/.changeset/tidy-ads-burn.md
@@ -0,0 +1,5 @@
+---
+"@hyperse/eslint-config-hyperse": patch
+---
+
+support `import type` for nestjs
diff --git a/README.md b/README.md
index c3c56a1..950a5f2 100644
--- a/README.md
+++ b/README.md
@@ -200,4 +200,4 @@ we need to disable vscode editor language formatter for `json, jsonc`
 ```
 
 1. Isolated Modules - isolatedModules (default:`true`)
-2. Verbatim Module Syntax - verbatimModuleSyntax (default:`false`)
+2. Verbatim Module Syntax - verbatimModuleSyntax (default:`true`)
diff --git a/src/main/base.ts b/src/main/base.ts
index 418fa34..af08e1d 100644
--- a/src/main/base.ts
+++ b/src/main/base.ts
@@ -9,7 +9,7 @@ import {
   typescript,
   vitest,
 } from '../rules/index.js';
-import { defaults } from './defaults.js';
+import { overrides } from './overrides.js';
 
 export const base = defineFlatConfig([
   ...typescript,
@@ -20,5 +20,5 @@ export const base = defineFlatConfig([
   ...sonar,
   ...jsonc,
   ...mdx,
-  ...defaults,
+  ...overrides,
 ]);
diff --git a/src/main/defaults.ts b/src/main/overrides.ts
similarity index 56%
rename from src/main/defaults.ts
rename to src/main/overrides.ts
index 975ff96..cb0fe1c 100644
--- a/src/main/defaults.ts
+++ b/src/main/overrides.ts
@@ -2,9 +2,19 @@ import type { FlatESLintConfig } from 'eslint-define-config';
 import { defineFlatConfig } from 'eslint-define-config';
 import tseslint from 'typescript-eslint';
 
-export const defaults = defineFlatConfig([
+export const overrides = defineFlatConfig([
   {
     ...tseslint.configs.base,
+    languageOptions: {
+      // https://typescript-eslint.io/users/configs/#stylistic-type-checked
+      parserOptions: {
+        projectService: true,
+        tsconfigRootDir: import.meta.dirname,
+        // https://github.com/typescript-eslint/typescript-eslint/issues/10200
+        // Support `nestjs` decorator metadata, constructor DI class, we can not import type for `nestjs`
+        emitDecoratorMetadata: true,
+      },
+    },
     files: ['**/*.ts', '**/*.tsx'],
     rules: {
       '@typescript-eslint/no-unused-vars': [
diff --git a/tsconfig.base.json b/tsconfig.base.json
index 01bc9ba..3a07e44 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -26,7 +26,7 @@
     "incremental": true,
     "declaration": true,
     "isolatedModules": true,
-    "verbatimModuleSyntax": false,
+    "verbatimModuleSyntax": true,
     "newLine": "lf",
     "baseUrl": ".",
     "rootDir": ".",
diff --git a/tsconfig.build.json b/tsconfig.build.json
index c9519f9..6d1010f 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -4,6 +4,7 @@
     "incremental": false,
     "declaration": true,
     "sourceMap": false,
+    "verbatimModuleSyntax": false,
     "outDir": "./dist",
     "rootDir": "./src",
     "baseUrl": "./"