From 0ca0f5c5b7373e46216f435d04e0155728bed0de Mon Sep 17 00:00:00 2001
From: wxzhang <wxzhang@126.com>
Date: Wed, 15 Jan 2025 11:34:28 +0800
Subject: [PATCH] fix: update package/getPackageEntry.ts

---
 src/package/getPackageEntry.ts    | 20 +++++++++++---------
 src/package/getPackageJson.ts     |  9 +++++++--
 src/package/getPackageRootPath.ts | 15 +++++++++++----
 src/package/installPackage.ts     | 14 +++++++-------
 src/package/packageIsInstalled.ts |  2 +-
 5 files changed, 37 insertions(+), 23 deletions(-)

diff --git a/src/package/getPackageEntry.ts b/src/package/getPackageEntry.ts
index 3ae3639..bd37d0b 100644
--- a/src/package/getPackageEntry.ts
+++ b/src/package/getPackageEntry.ts
@@ -7,18 +7,20 @@ import {getPackageJson} from "./getPackageJson"
 import path from "node:path"
 
 export interface GetPackageEntryOptions{
-    entry?:string
-    absolute?:boolean
+    entry?   : string
+    absolute?: boolean
 }
 
-export function getPackageEntry(options:GetPackageEntryOptions){
+export function getPackageEntry(options:GetPackageEntryOptions):string | undefined{
     const { entry=process.cwd(),absolute } = options || {}
     let entryFile
     const packageJson = getPackageJson(entry)
-    if(packageJson.main){
-        entryFile =  packageJson.main
-    }else{        
-        entryFile ="./src/index.ts"
-    }
-    return absolute ? path.join(entry || process.cwd(),entryFile) : entryFile
+    if(packageJson){
+        if(packageJson.main){
+            entryFile =  packageJson.main
+        }else{        
+            entryFile ="./src/index.ts"
+        }
+        return absolute ? path.join(entry || process.cwd(),entryFile) : entryFile
+    }    
 }
\ No newline at end of file
diff --git a/src/package/getPackageJson.ts b/src/package/getPackageJson.ts
index eb1f409..e679248 100644
--- a/src/package/getPackageJson.ts
+++ b/src/package/getPackageJson.ts
@@ -1,8 +1,13 @@
+import { PackageJson } from "type-fest";
 import { getPackageRootPath } from "./getPackageRootPath";
 import path from "node:path"
 
 
-export function getPackageJson(entry?:string){
+export function getPackageJson(entry?:string):PackageJson | undefined{
     const packageRoot = getPackageRootPath(entry) as string
-    return require(path.join(packageRoot,"package.json"))
+    try{
+        return require(path.join(packageRoot,"package.json")) 
+    }catch{
+        return undefined
+    }
 }
\ No newline at end of file
diff --git a/src/package/getPackageRootPath.ts b/src/package/getPackageRootPath.ts
index df7cc46..2d19005 100644
--- a/src/package/getPackageRootPath.ts
+++ b/src/package/getPackageRootPath.ts
@@ -2,12 +2,19 @@ import path from "node:path"
 import { InvalidProjectPathError } from "../errors"
 import fs from "node:fs"
 
-export function getPackageRootPath(entryPath:string="./",exclueCurrent:boolean=false):string | null{            
-    if(!path.isAbsolute(entryPath)){
+/**
+ * 获取包的根路径。
+ * @param entryPath - 入口路径，默认为当前目录。
+ * @param excludeCurrent - 是否排除当前目录查找。
+ * @returns 返回包的根路径字符串，如果未找到则返回 null。
+ * @throws {InvalidProjectPathError} 当路径无效时抛出错误。
+ */
+export function getPackageRootPath(entryPath: string = "./", excludeCurrent: boolean = false): string | null {
+    if (!path.isAbsolute(entryPath)) {
         entryPath = path.join(process.cwd(),entryPath || "./")
     }
     try{ 
-        const pkgFile =exclueCurrent ? 
+        const pkgFile = excludeCurrent ? 
                         path.join(entryPath, "..", "package.json")
                         : path.join(entryPath, "package.json")
         if(fs.existsSync(pkgFile)){ 
@@ -16,7 +23,7 @@ export function getPackageRootPath(entryPath:string="./",exclueCurrent:boolean=f
         const parent = path.dirname(entryPath)
         if(parent===entryPath) return null
         return getPackageRootPath(parent,false)
-    }catch(e:any){
+    }catch{
         throw new InvalidProjectPathError()
     }
 }
diff --git a/src/package/installPackage.ts b/src/package/installPackage.ts
index 17568af..1db5785 100644
--- a/src/package/installPackage.ts
+++ b/src/package/installPackage.ts
@@ -5,13 +5,13 @@ import { packageIsInstalled } from "./packageIsInstalled"
 
 
 export interface installPackageOptions{
-    location?:string                                // 安装位置
-    silent?: boolean                                // 执行安装时静默输出
-    type?:'prod' | 'dev' | 'peer' | 'optional' | 'bundle'    // 安装开发依赖 
-    global?: boolean                                // 安装为全局依赖
-    upgrade?: boolean                               // 当依赖已经安装时是否进行升级 
-    use?:"auto" | string                            // 使用哪一个包工具
-    ignoreError?:boolean                            // 忽略错误
+    location?   : string                                                // 安装位置
+    silent?     : boolean                                               // 执行安装时静默输出
+    type?       : 'prod' | 'dev' | 'peer' | 'optional' | 'bundle'       // 安装开发依赖 
+    global?     : boolean                                               // 安装为全局依赖
+    upgrade?    : boolean                                               // 当依赖已经安装时是否进行升级 
+    use?        : "auto" | string                                       // 使用哪一个包工具
+    ignoreError?: boolean                                               // 忽略错误
 }
 /**
  * 在当前项目下安装指定的包
diff --git a/src/package/packageIsInstalled.ts b/src/package/packageIsInstalled.ts
index 1424f64..32f9e5c 100644
--- a/src/package/packageIsInstalled.ts
+++ b/src/package/packageIsInstalled.ts
@@ -23,6 +23,6 @@ export async function packageIsInstalled(packageName:string,options?:PackageIsIn
     try{
         const pkgJsonFile = path.join(packageRoot,"node_modules",packageName,"package.json")        
         installed = fs.existsSync(pkgJsonFile)
-    }catch(e){}
+    }catch{}
     return installed
 }
\ No newline at end of file