From ae6d4912bb6c53cab4909969b87c0ca612e8626f Mon Sep 17 00:00:00 2001
From: hyrious <hyrious@outlook.com>
Date: Fri, 20 Sep 2024 14:46:42 +0800
Subject: [PATCH] refactor: ensure .esbuild-dev/package.json

---
 CHANGELOG.md      |  4 ++++
 package-lock.json | 17 +++++++++++++++++
 package.json      |  1 +
 src/build.ts      |  7 +++++--
 4 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c43cf81..c4debc3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Unreleased
+
+- **refactor**: Test `.esbuild-dev/package.json` instead of its parent dir.
+
 ## 0.10.11
 
 - **refactor**: Disable `--cache` by default, it might be too aggressive.
diff --git a/package-lock.json b/package-lock.json
index 9274a67..1cd2f12 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,6 +16,7 @@
         "@hyrious/esbuild-plugin-external": "^0.1.4",
         "@types/node": "^20.14.13",
         "esbuild": "^0.21.5",
+        "prettier": "^3.3.3",
         "undici": "^6.19.4",
         "vitepress": "^1.3.1"
       },
@@ -2247,6 +2248,22 @@
         "url": "https://opencollective.com/preact"
       }
     },
+    "node_modules/prettier": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmmirror.com/prettier/-/prettier-3.3.3.tgz",
+      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/rfdc": {
       "version": "1.4.1",
       "resolved": "https://registry.npmmirror.com/rfdc/-/rfdc-1.4.1.tgz",
diff --git a/package.json b/package.json
index 8a82960..c53cdd8 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,7 @@
     "@hyrious/esbuild-plugin-external": "^0.1.4",
     "@types/node": "^20.14.13",
     "esbuild": "^0.21.5",
+    "prettier": "^3.3.3",
     "undici": "^6.19.4",
     "vitepress": "^1.3.1"
   },
diff --git a/src/build.ts b/src/build.ts
index 7f1b304..e4d483c 100644
--- a/src/build.ts
+++ b/src/build.ts
@@ -44,7 +44,10 @@ const supportsPackagesExternal = /*#__PURE__*/ (() => {
 })();
 
 class BuildError extends Error implements BuildFailure {
-  constructor(public errors: Message[], public warnings: Message[]) {
+  constructor(
+    public errors: Message[],
+    public warnings: Message[],
+  ) {
     super("Build failed");
     this.name = "BuildFailure";
   }
@@ -79,7 +82,7 @@ export async function build(
   watchOptions?: { onRebuild: (error: BuildFailure | null, stop: () => void) => void },
 ) {
   let tmpdir = tempDirectory(cacheOptions?.cwd);
-  if (!existsSync(tmpdir)) {
+  if (!existsSync(join(tmpdir, "package.json"))) {
     mkdirSync(tmpdir, { recursive: true });
     writeFileSync(join(tmpdir, "package.json"), '{"type":"module"}');
   }