From 6d3d5af6b00eef367ab03182229a9efa125bd61b Mon Sep 17 00:00:00 2001
From: Anthony Fu <anthonyfu117@hotmail.com>
Date: Wed, 21 Sep 2022 10:57:20 +0800
Subject: [PATCH] fix: remove all peer dependency, close #170

---
 package.json         | 20 --------------------
 src/esbuild/index.ts |  6 +++---
 tsup.config.ts       |  6 ++++++
 3 files changed, 9 insertions(+), 23 deletions(-)

diff --git a/package.json b/package.json
index 15ac468b..86a0a1ee 100644
--- a/package.json
+++ b/package.json
@@ -60,25 +60,5 @@
     "vitest": "^0.23.4",
     "webpack": "^5.74.0",
     "webpack-cli": "^4.10.0"
-  },
-  "peerDependencies": {
-    "esbuild": ">=0.13",
-    "rollup": "^2.50.0",
-    "vite": "^2.3.0 || ^3.0.0-0",
-    "webpack": "4 || 5"
-  },
-  "peerDependenciesMeta": {
-    "esbuild": {
-      "optional": true
-    },
-    "rollup": {
-      "optional": true
-    },
-    "vite": {
-      "optional": true
-    },
-    "webpack": {
-      "optional": true
-    }
   }
 }
diff --git a/src/esbuild/index.ts b/src/esbuild/index.ts
index ab97fd73..7a71098f 100644
--- a/src/esbuild/index.ts
+++ b/src/esbuild/index.ts
@@ -1,4 +1,4 @@
-import fs, { existsSync, mkdirSync } from 'fs'
+import fs from 'fs'
 import path from 'path'
 import chokidar from 'chokidar'
 import type { PartialMessage } from 'esbuild'
@@ -52,8 +52,8 @@ export function getEsbuildPlugin <UserOptions = {}> (
           }
 
           // Ensure output directory exists for this.emitFile
-          if (initialOptions.outdir && !existsSync(initialOptions.outdir)) {
-            mkdirSync(initialOptions.outdir, { recursive: true })
+          if (initialOptions.outdir && !fs.existsSync(initialOptions.outdir)) {
+            fs.mkdirSync(initialOptions.outdir, { recursive: true })
           }
 
           if (plugin.buildStart) {
diff --git a/tsup.config.ts b/tsup.config.ts
index a8d7ecae..24e23d93 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -12,6 +12,12 @@ export const tsup: Options = {
     'src/webpack/loaders/load.ts',
     'src/webpack/loaders/transform.ts'
   ],
+  external: [
+    'vite',
+    'webpack',
+    'rollup',
+    'esbuild'
+  ],
   define: {
     __DEV__: 'false'
   }