From cf8be54e886b195bd14eb771e38c5a1b3f92280c Mon Sep 17 00:00:00 2001
From: Alvis HT Tang <alvis@hilbert.space>
Date: Mon, 8 Aug 2022 21:07:44 +0100
Subject: [PATCH] fix(presetter): merge arrays only if the values are all
 primitive

---
 package.json     | 3 ++-
 source/plugin.ts | 6 ++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index aa1eeec..d42945c 100644
--- a/package.json
+++ b/package.json
@@ -48,6 +48,7 @@
   },
   "devDependencies": {
     "presetter": "file:../presetter",
-    "presetter-preset-strict": "file:../preset-strict"
+    "presetter-preset-strict": "file:../preset-strict",
+    "type-fest": "^2.0.0"
   }
 }
diff --git a/source/plugin.ts b/source/plugin.ts
index a4b5bf2..9613232 100644
--- a/source/plugin.ts
+++ b/source/plugin.ts
@@ -16,6 +16,7 @@
 import { isDirective } from 'presetter';
 
 import type { ApplyDirective, ImportDirective } from 'presetter';
+import type { JsonObject } from 'type-fest';
 
 /** full configuration about a plugin */
 export type PluginConfiguration =
@@ -26,10 +27,7 @@ export type PluginConfiguration =
 export type PluginHeader = string | ApplyDirective;
 
 /** options for a plugin */
-export type PluginOptions =
-  | Record<string, unknown>
-  | ApplyDirective
-  | ImportDirective;
+export type PluginOptions = JsonObject | ApplyDirective | ImportDirective;
 
 /** plugin configuration as an object */
 export type PluginObject = Record<PluginHeader, PluginOptions | null>;