节点 - 运行脚本时没有任何反应

我在Linux Mint上安装了节点sudo apt-get install node npm，但它似乎根本无法工作。我创造了这个小脚本来检查是否有任何发生的事情：当我从终端执行它节点 - 运行脚本时没有任何反应

console.log('this is a test'); 
throw new Error();

，也绝对没有输出：没有日志，没有错误：

[email protected] ~ $ node tests.js 
[email protected] ~ $

任何人知道如何解决这个问题？

来源

2015-02-11 user3078230

如果你运行'node'或'npm'通过他们自己？ – Scimonster 2015-02-11 17:38:26

您确定Node.js在您的系统上安装为“节点”吗？有时它被安装为“nodejs”，其中“node”是其他程序。 – 2015-02-11 22:40:04

使用下面的解决方案后，我意识到你是对的。我需要它被命名为节点，否则uglifyjs将无法运行。 – user3078230 2015-02-12 00:31:19

尝试这些命令来安装的NodeJS

curl -sL https://deb.nodesource.com/setup | sudo bash -

然后

sudo apt-get install -y nodejs

现在运行脚本

来源

2015-02-11 17:52:08 Vamsi

Below are the steps to install Node.js from source (OSX/linux) 

NOTE - this installs Node.js which gives you both node as well as npm, 
     they come together per release. 

to start fresh remove prior node and npm installs as well as these : 

    sudo mv ~/.npmrc ~/.npmrc_ignore 
    sudo mv ~/.npm ~/.npm_ignore 
    sudo mv ~/tmp ~/tmp_ignore 
    sudo mv ~/.npm-init.js ~/.npm-init.js_ignore 

download source from : http://nodejs.org/download/ 

    cd node-v0.12.0 

You may/should issue all following cmds as yourself NOT root (sudo) 

Pick one of these NODE_PARENT locations to define where node gets installed into : 

    export NODE_PARENT=/some/desired/install/path_goes_here 
    export NODE_PARENT=/usr/local/bin/nodejs # use this ONLY if you MUST install as root (sudo) 
    export NODE_PARENT=${HOME}/node-v0.12.0 # Recommended - its owned by you NOT root 

    export PATH=${NODE_PARENT}/bin:${PATH}  # jacks up PATH so executables are found later 
    export NODE_PATH=${NODE_PARENT}/lib/node_modules # so node itself can find its modules dir 

    ./configure --prefix=${NODE_PARENT} 

    make -j8 # if you have quad core use -j8 else -j4 ... it parallelizes make 
    make install 

which puts it into dir defined by above --prefix 

when you use syntax : npm install -g some_cool_module 
the -g for global installs it into dir $NODE_PATH and not your $PWD 

IMPORTANT - put above three export xxx=yyy 
commands into your ~/.bashrc or some such to persist these environment variable changes 

On subsequent updates to Nodejs, just update your ~/.bashrc with new release name in 
your NODE_PARENT env var , then source this ~/.bashrc and simply issue the configure/make/install as above

来源

2015-02-11 22:23:14

节点 - 运行脚本时没有任何反应

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