安装pkg
js
npm install -g pkg
查看pkg命令
js
pkg --help
修改package.json
新增bin
入口配置
js
{
"name": "takescreenshot",
"version": "1.0.0",
"bin": "app.js", // 新增bin入口配置
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"keywords": [],
"author": "",
"license": "ISC",
"description": "",
"dependencies": {
"express": "^4.21.1",
}
}
打包
默认打包
js
pkg .
如果上面package.json
没有配置bin
的话,可以执行
js
pkg .\app.js
指定打包的文件名
js
pkg . --target win --output 你的文件名.exe
报错解决
js
PS E:\TakeProject\takeScreenShot> pkg .
> pkg@5.8.1
> Targets not specified. Assuming:
node16-linux-x64, node16-macos-x64, node16-win-x64
> Fetching base Node.js binaries to PKG_CACHE_PATH
fetched-v16.16.0-win-x64 [ ] 0%> Not found in remote cache:
{"tag":"v3.4","name":"node-v16.16.0-win-x64"}
> Building base binary from source:
built-v16.16.0-win-x64
> Fetching Node.js source archive from nodejs.org...
> Error! AssertionError [ERR_ASSERTION]: The expression evaluated to a falsy value:
(0, assert_1.default)(!this.bar)
at Log.enableProgress (D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\log.js:64:30)
at D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\utils.js:58:31
at step (D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\utils.js:33:23)
at Object.next (D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\utils.js:14:53)
at D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\utils.js:8:71
at new Promise (<anonymous>)
at __awaiter (D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\utils.js:4:12)
at downloadUrl (D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\utils.js:53:12)
at D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\build.js:142:66
at step (D:\ruanjian\node\nvm\v16.20.2\node_modules\pkg\node_modules\pkg-fetch\lib-es5\build.js:44:23)
进入网站: https://github.com/vercel/pkg-fetch/releases
找到我报错的tag
的版本,点进这个版本的详情
找到报错的对象的name值里面的版本号信息
例如上面我的报错的版本是16.16.0
,那就在网站上面找到这个版本
下载报错的name的名称对应文件
我报错的是{"tag":"v3.4","name":"node-v16.16.0-win-x64"}
则在这里找到node-v16.16.0-win-x64
点击下载
下面的v3.4
是上面报错的对象的tag
属性的值
找到C:\Users\22560\.pkg-cache\v3.4
文件夹
将上面下载的文件放到文件夹内,并重命名为fetched-v16.16.0-win-x64
同理:linux
和macos
下载也是一样,复制到该文件夹内然后将前缀node
改成fetched
即可
然后重新pkg .
即可