I am having an issue with spawnSync is giving me ENOENT with simple "npm install". Can someone please help me?
我有一个问题，spawnSync给我一个简单的“npm安装”。谁能帮帮我吗?
======= NODE SCRIPT ==========
脚本节点= = = = = = = = = = = = = = = = =
var child = require('child_process').spawnSync('npm', ['install']); console.log(child.error);
var =孩子要求(“child_process”)。spawnSync(npm,['安装']);console.log(child.error);
===== OUTPUT ========== [Error: spawnSync npm ENOENT] code: 'ENOENT', errno: 'ENOENT', syscall: 'spawnSync npm', path: 'npm', spawnargs: [ 'install' ]
========== ======[错误:spawnpm ENOENT]代码:'ENOENT'， errno: 'ENOENT'， syscall: ' spawnpm '，路径:'npm'， spawnargs: ['install']
only on windows but not on OS X.
只在windows上，而不是OS X上。
- This happens on
- windows 7 x64
- windows 7 x64
- node version: 4.4.3
- 节点版本:4.4.3
- npm version: 2.15.1
- npm版本:2.15.1
- 这发生在windows 7 x64节点版本:4.4.3 npm版本:2.15.1
2 个解决方案
#1
3
I figured out the issue. On Windows, some commands need to be suffixed with .cmd in order to work. In this example, this updated command works for me: require('child_process').spawnSync('npm.cmd', ['install']);
我解决了这个问题。在Windows上，有些命令需要后缀为.cmd才能工作。在本例中，这个更新的命令对我起作用:需要('child_process'). spawnsync ('npm)。cmd’,‘安装’);
#1
3
I figured out the issue. On Windows, some commands need to be suffixed with .cmd in order to work. In this example, this updated command works for me: require('child_process').spawnSync('npm.cmd', ['install']);
我解决了这个问题。在Windows上，有些命令需要后缀为.cmd才能工作。在本例中，这个更新的命令对我起作用:需要('child_process'). spawnsync ('npm)。cmd’,‘安装’);