package react js脚本。
我在package.json上的
- 脚本
- 上
- 添加构建和
纱线服务），
但问题是当我运行YARN Start时，终端无法运行YARN SERVE，但是Yarn Build成功地运行：
当我单独运行它们时，两者都在工作：
{
"dependencies": {
"@babel/cli": "^7.17.10",
"@babel/core": "^7.18.2",
"@babel/preset-env": "^7.18.2",
"@babel/preset-react": "^7.17.12",
"lite-server": "^2.6.1"
},
"scripts": {
"build": "babel src --out-dir public -w",
"serve": "lite-server --baseDir public",
"start": "yarn build & yarn serve"
}
}
I added on scripts on package.json:
yarn buildyarn serveyarn start(to runyarn buildandyarn serve)
But the problem is when I run yarn start, the terminal cannot run yarn serve but yarn build is successfully running:
When I run them separately, both are working:
{
"dependencies": {
"@babel/cli": "^7.17.10",
"@babel/core": "^7.18.2",
"@babel/preset-env": "^7.18.2",
"@babel/preset-react": "^7.17.12",
"lite-server": "^2.6.1"
},
"scripts": {
"build": "babel src --out-dir public -w",
"serve": "lite-server --baseDir public",
"start": "yarn build & yarn serve"
}
}
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评论（2）
您需要添加第二个“＆amp;”在
纱构建＆amp; amp;纱线服务You need to add a second "&" in
yarn build && yarn servenpm install -g同时使用此命令
“ start”：“同时\” yarn build \“ \” yarn serve \“”npm install -g concurrently"start": "concurrently \"yarn build\" \"yarn serve\""