[英]npm start throws sh: react-scripts: command not found
[英]sh: SET: command not found in `npm start`
我正在尝试运行一个反应项目。 在我运行命令后: npm start ,它给了我一个错误:
sh: SET: command not found
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! materials-trace@0.1.0 start: `SET PORT=3100 && node scripts/start.js`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the materials-trace@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/jzhu321/.npm/_logs/2019-04-22T09_29_51_770Z-debug.log
我在package.json
找到了配置:
"scripts": {
"start": "SET PORT=3100 && node scripts/start.js",
"build": "node scripts/build.js",
"test": "node scripts/test.js"
},
我该如何解决这个问题?
Shell脚本没有SET
命令,只有: set
它应该是 :
"start": "set PORT=3100 && node scripts/start.js",
更改SET
以set
您的代码应该是
"scripts": {
"start": "set PORT=3100 && node scripts/start.js",
"build": "node scripts/build.js",
"test": "node scripts/test.js"
},
去掉set
命令也会报错sh: 1: PORT: not found
if there are space so you can use PORT=3100
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