Setting up paths in Sublime with NVM - node.js

I am using NVM as my node version manager on OSX, which is great except that it creates multiple problems with my IDE. I am using Sublime Text and most of the plugins that I have ever used look for nodejs at /usr/local/bin and since I am using NVM node is obviously not available at that location, instead available at /Users/${User}/.nvm/${NodeVersion}/bin/node.
I have an option of updating the path of nodejs in that plugin's configuration but then when I install another plugin I have to do the same thing. Same applies to using CoffeeScript, LESScss etc.
Moreover when I update my node version via NVM, I have to update the paths in all the configs again. NVM has quite essentially created more problems while trying to solve one for me.
UPDATE:
After a very long time I was able to finally resolve the problem using isaacs brilliant solution - nave. The nave usemain stable command, is just enough to understand you sentiments :)

New Answer for 2020!
You can now add the following one-liner to your .bashrc, .zshrc, etc.
export NVM_SYMLINK_CURRENT=true
Then, anywhere you need your node path, it's always in the same place:
~/.nvm/current/bin/node
#OR
$HOME/.nvm/current/bin/node
Further reading: https://medium.com/#danielzen/using-nvm-with-webstorm-or-other-ide-d7d374a84eb1

I was having a similar problem yesterday. I found a python script that exports my Node path (the nvm node path) for Sublime. I updated it for OSX and ST3. You can find it here:
https://gist.github.com/joesepi/11269417
Drop that script in your Packages dir, the path for ST3 is in the comments in the script. You may have to restart ST as well. And if you update your node version, you will need to update that script too. I hope that helps!

you can use command "nvm which node-version " such as
nvm which 0.12.0

Install NVM from github.com/xtuple/nvm
Run this command to install NVM as global and you'll see everything works fine
wget -qO- https://raw.githubusercontent.com/xtuple/nvm/master/install.sh | sudo bash

I'm using n. I also tried nave but I was having trouble with it with nvm installed. Hope this helps.

For Linux users,
By default nvm write some node paths in your .bashrc and there are loaded only if you’r in bash mode.
So just you need to move the two paths-line to the bottom on the file like that :
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
# Set the NVM path for my Sublime before return.
export NVM_DIR="/home/<yourUser>/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
# If not running interactively, don't do anything
[ -z "$PS1" ] && return

CURRENT_NODE_VERSION=$(nvm current); nvm which $CURRENT_NODE_VERSION

I am using ubuntu 18 and this was how i was able to solve it
open your command prompt and access /home/{username}/.config/sublime-text-3/Packages create a new file and put this code
# $HOME/.config/sublime-text-3/Packages/node-env.py
import os
import getpass
nvm_path = '/home/%(user)s/.nvm' % {'user': getpass.getuser()}
nvm_default_file_path = '%(root)s/alias/default' % {'root': nvm_path}
nvm_node_root = '%(root)s/versions/node' % {'root': nvm_path}
# Grab default alias
with open(nvm_default_file_path, 'r') as content_file:
content = content_file.read()
# Prepend 'v' to match folder names
version = content.strip()
if version[0] != 'v':
version = 'v' + version
# Take highest valid folder name
versions = os.listdir(nvm_node_root)
found = sorted([v for v in versions if v.startswith(version)])[-1]
if found == None:
print("Failed to configure node: no valid version found for %(version)s" %{'version': version})
else:
print("Configure node: %(version)s" % {'version': found})
node_path = "%(root)s/%(version)s" % {'root': nvm_node_root, 'version': found }
print("Node path: %(root)s" % {'root': node_path})
path = "%(root)s/bin:%(root)s/lib:%(path)s" % {'root':node_path,'path':os.environ["PATH"]}
os.environ["PATH"] = path
save this file as "node-env.py".
It helps solve issues with most JavaScript libraries like Typescript plugging and others.

Related

M1 Mac nvm creating folder within repo

I recently upgraded to an M1 mac and was having trouble with NVM. What would happen is that when I would open up or cd into a code repo, my Mac was creating a folder in the actual root of the code repo like:
Users/me/dev/coderepo/"/Users/me/dev/.nvm"
So anytime I changed node versions, or even started up a terminal I would have multiple changes that were stored in my git.
To fix this, I edited my /.zshrc:
export NVM_DIR=$HOME/.nvm
[ -s “$NVM_DIR/nvm.sh” ] && \. “$NVM_DIR/nvm.sh” # This loads nvm
[ -s “$NVM_DIR/bash_completion” ] && \. “$NVM_DIR/bash_completion” # This loads nvm bash_completion
The only change I did was remove the quotes that had been around "$HOME/.nvm" in the export NVM_DIR. I believe these entries are automatically added to your .zshrc during nvm installation. But, for whatever reason, on the M1, it caused this issue for me. I wanted to post my resolution here in case anyone experiences the same thing. I'm not sure if the M1 is causing this weirdness or if it's something to do with also have Rosetta installed. Who knows.

how to upgrade node to 16 on ARM mac with macos 12.4

I have node v15.10.0 installed. I dont know how it was installed.
I found this article on how to update node. For mac it recommends using the official binary installer, which I did. It says the new version should overwrite the old version.
After installation, if I open a new terminal and do node --version, it stills says 15.10.0
The question is, how do I fully delete the old version, and install the new?
My path looks like this:
/Users/xx/.nvm/versions/node/v15.10.0/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/MacGPG2/bin:/usr/local/share/dotnet:~/.dotnet/tools:/Library/Apple/usr/bin:/opt/apache-maven/bin
I presume I could hack the path using a shell script, but is there a better way? Why did the installer not do this for me?
If we have to hack the path (for each user), which is the correct file? I see there is a .bashrc and a .zprofile in my home dir. They are not linked, but they have identical content, which is bazare, and they do not contain code to add /Users/xx/.nvm/versions/node/v15.10.0/bin to the path, so this must be set outside of either file?
I cant see 15 path in /etc/paths either.
I have no idea what shell you get in Mac now a days, but if I do ps -ef I see it mentions both bash and zsh.
Presumably I need to change the path on both ?
if you have nvm installed, the best way is :
nvm install 16
To switch between installed node version:
nvm use 16
To set default node version:
nvm alias default 16
Thanks to #AKX this was the solution:
nvm uninstall 15.10.0
Now I see v16.

Python3 installed using homebrew but not updated version being used

On my Mac terminal i've installed python3 (3.7.6) using homebrew - e.g. if I issue command to upgrade via homebrew, it returns the up to date version:
$brew upgrade python3
Warning: python3 3.7.6_1 already installed
However when I ask for the version it tells me an older version (3.4.0) is installed:
$python3 --version
Python 3.4.0
So it's installed but not updated. I'd quite like 3.6 or later on my mac. I've tried uninstalling and reinstalling using homebrew, and had no luck. Wondering if anyone has any ideas?
//
Sidenote (1) - i'm relatively new to homebrew... $ brew doctor returns config scripts "outside your system or Homebrew directories" - not sure if this helps, and if this is the issue where to move them to.
/Library/Frameworks/Python.framework/Versions/3.4/bin/python3.4m-config
/Library/Frameworks/Python.framework/Versions/3.4/bin/python3-config
/Library/Frameworks/Python.framework/Versions/3.4/bin/python3.4-config
Sidenote (2) - 3.7.6 isn't the newest version out, but this is the latest version that homebrew will install. Is there any way to get an even newer version?
By chance i've come across the/a answer. I was editing .bash_profile and saw the very top says:
# Setting PATH for Python 3.4
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.4/bin:${PATH}"
export PATH
So I moved to this directory .../Versions/, found it had three subdirectories 3.3, 3.4, and 3.8, and updated to use:
PATH="/Library/Frameworks/Python.framework/Versions/3.8/bin:${PATH}"
And this seems to do the trick (to use the most recent). Although interestingly i've not came across 3.7.6... but is a bit redundant in my case since I can use the newer 3.8 version.
Quick fix:
You should be able to run the required version by running python3.7 instead of python3. You can set up an alias if you like with
"alias python=/usr/local/bin/python3.7"
where you put the desired binary on the RHS. This will create an alias for your current session. To always evoke this functionality, you can add this line to your bashrc file so this alias will work every time you log in to a new session
echo "alias python=/usr/local/bin/python3.7" >> ~/.bashrc
These commands were lifted from
https://opensource.com/article/19/5/python-3-default-mac
which explains some do and do-nots.
Alternative:
Also check out Python virtual environments, particularly virtualenv and virtualenvwrapper, which are great tools for separating out your Python working environments and allow you to set default Python version for each project separately, as well as managing any modules you pip install separately for each project. This is much cleaner in my opinion.
https://www.bogotobogo.com/python/python_virtualenv_virtualenvwrapper.php

Visual Studio Code to use node version specified by NVM

Is it possible for VS Code to use node version specified by NVM?
I have 6.9.2 installed locally. Even after switching to another version, from the OS X terminal (not the VS Code terminal), restarting VS Code, VS Code still shows using 6.9.2.
OS X terminal
MacBook-Pro-3:~ mac$ node -v
v7.8.0
VS Code Terminal
MacBook-Pro-3:QB-Invoice-API mac$ node -v
v6.9.2
In VS Code:
go to your launch.json file
add the runtimeVersion attribute inside configurations as shown below
In this example, we are assuming 4.8.7 is already installed using nvm:
{
"version": "<some-version>",
"configurations": [
{
"type": "node",
"runtimeVersion": "4.8.7", // If i need to run node 4.8.7
"request": "launch",
"name": "Launch",
"program": "${workspaceFolder}/sample.js"
}
]}
The solution is to set alias default. In the OS terminal run -
nvm alias default 7.8.0
Open vscode, now running node -v returns 7.8.0
It seems vscode takes up this (alias default) value and not the node version that is set by nvm use X.X.X
Restart VS code for it to pick up the changes.
add runtimeExecutable to your .vscode/launch.json like this
{
"type": "node",
"request": "launch",
"name": "App",
"program": "${workspaceRoot}/index.js",
"runtimeExecutable": "${env:HOME}/.nvm/versions/node/v6.9.2/bin/node"
}
I had the same problem of being unable to keep my node version specified trough nvm in my OS X environment not only with VSCode but also with Atom Editor (using the platformio-ide-terminal package for managing the integrated terminal in it). None of the suggestions in the previous answers worked for me, besides me not using the debugger but using gulp and grunt for specific tasks. Apparently nvm does not get along with the integrated terminals or sub shells at least in these editors because when loading them the environment variable $PATH is modified internally and does the following according to a comment by one of the contributors of this package in this issue reported here NVM fails to load within nested shell #1652:
" #charsleysa I know why nvm is throwing this error. In your subshell, somehow the /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin part of your PATH has been moved from the end of the PATH to the start.
When nvm is then started, it calls nvm_change_path (my contribution changed it to this from nvm_prepend_path), which modifies the nvm-relevant part of the path in place.
Nvm then checks the current npm prefix by asking npm what it is. Since /usr/local/bin/npm now has precendence, it reports /usr/local/bin.
Nvm then checks whether the current prefix as reported by npm is in the directory tree of the current nvm node version (at this stage, the installation directory of the node version your default nvm alias resolves to).
The prefix is not part of that tree, so it deactivates itself (calling nvm_strip_path in the process, which is why there's no nvm-related path in your subshell's PATH), and bails with the error you're getting.
macOS's /etc/profile (or /etc/zprofile) calls /usr/libexec/path_helper, which does the PATH switcheroo.
In the parent shell, the PATH doesn't yet have an nvm dir in it, so by the time nvm runs, it prepends its directory to the path. But in the subshell, PATH has been reconfigured by macOS to put any non-system directories at the end and we have the problem."
I was always getting this message when launching any integrated terminal:
nvm is not compatible with the npm config "prefix" option: currently set to "/usr/local"
Run npm config delete prefix or nvm use --delete-prefix vx.x.x --silent to unset it.
What I did to solve this in my case was the "workaround" part of that same issue reported which is essentially the following:
Reset the path by adding the following line inside my ~/.bash_profile at the very top before anything else:
PATH="/usr/local/bin:$(getconf PATH)"
And after that no more warnings when I launch any integrated terminal on both editors and I can interact with nvm to switch between any node version easily and without problems at all.
Here it is another alternative just in case this one doesn`t help that much.
Some of the answers provided are correct and upvoted, but somewhat incomplete. This procedure worked for me:
Open the terminal window inside VS Code and run node -v. You'll get for instance v10.12.0.
Open a terminal window outside VS Code Change your node version with nvm (ie. nvm use v12.14.0)
Cmd+ Shift + p and choose Preferences > Open Settings (JSON)
Add "terminal.integrated.shellArgs.osx": [] to your user config
Cmd+ Shift + p and choose Shell Command: Install 'code' command in PATH
Close VS Code.
Open a terminal window and run code. This will open VS Code with a new and updated bash / zsh session.
Open the terminal window inside VS Code and run node -v. You'll get v12.14.0.
Bonus: If you always want to get a particular node version on VS Code's terminal, set it as default by opening a terminal window outside VS Code and running:
nvm alias default v12.14.0
I am using oh-my-zsh and it too was not using the node version specified by nvm. Tried several suggestions posted here, but the only way I managed to resolve this issue was by adding the following line to the top of ~/.zshrc
PATH="/usr/local/bin:$(getconf PATH)"
I had the same problem, but the above answers didn't help.
Apparently the default shellArgs for osx are set to bash while I'm using zsh. I solved the problem by setting the shellArgs in my user settings to an empty array:
"terminal.integrated.shellArgs.osx": []
A alternative solution I've found is to simply launch code from the shell after you pick your node using nvm.
You need to first open the command pallet and select "install 'code' into
path".
And then launch a terminal and select your node via nvm and then launch "code".
I had this same issue and I found a strange workaround that may be helpful to someone else in the future.
If I do not set eslint.runtime my system was running node v10.11.0 for eslint server, whereas I wanted it to be running v12.13.0 which I had installed and made default via nvm.
I found that the v10 version of node was installed by brew based on #franziga's answer but my desired version of node was installed by nvm. So, I uninstalled v10.11.0 via brew and closed/reopened VS Code. Strangely, eslint was still reporting that it was started using v10.
I tried running a shell without any changes to my PATH in any startup scripts, and the version of node was still correctly pointed to v12 as expected, but VS code still starts up v10 for eslint.
I'm not sure how to check the path of the executable that is being run by eslint, and if I open an integrated terminal everything works fine with the expected version of node (v12).
Solution (for me):
I found that if I set "eslint.runtime": "node" in settings.json that it will now use whatever version of node was active when I opened vscode using code . on the terminal. Just "node" - no path.
Lots of complicated answers here. In my case, this was caused by node having previously having been installed. Fixed it by deleting the following directories: rm -rf /usr/local/bin/npm and rm -rf /usr/local/bin/node, then running nvm use default in VSC to pick up the node version installed by nvm.
Particularly with the shell I had no problems, but you may:
check your shell is properly configure or change it (you might be using different shells for vscode or your terminal)
check your env and if it's not properly set use the terminal.integrated.env.<platform>
I had issues with vscode itself and no solution could help me. So I finished using the following launch script.
{
"type": "node",
"request": "launch",
"name": "Launch Program",
"program": "${workspaceFolder}/server.js",
"runtimeExecutable": "/bin/bash",
"runtimeArgs": ["-c", ". ~/.nvm/nvm.sh;nvm run default \"$#\"", "dummy"]
},
this assumes you have it configure for bash (otherwise change it to your shell) and you want to use the default node version as configured by nvm (you may also change it).
Note: The "dummy" parameter is required so the rest of the parameters are properly parsed.
A longer explanation of "dummy": Shell scripts use positional parameters where the first one will be the script location itself (addressed by $0), when using the -c flag the script is read inplace an there is no $0 being set. vscode will pass some arguments, like the node start script location which will be wrongly interpreted, so "dummy" pushes all parameters one spot. It can be just anything, but it must be there.
Setting the default alias only worked for me after closing all instances of VS Code. Simply reloading the window wouldn't work. nvm ls would show the default alias set correctly but would keep using the version set when VS code was first opened (across all windows).
There's also the issue of having multiple node versions across repos, which is really what nvm is meant to solve. In the end I added the following to the bottom of my .zshrc file:
[ -s "./.nvmrc" ] && nvm use
Essentially when a new shell starts, it checks to see if a non-empty .nvmrc exists in the current directory and if so, uses that version. If that version is not installed you will get a message saying so. After running nvm install it should load properly in all new terminal sessions.
You can also use the automatic version switching on directory changes shown in the nvm README as #asiera pointed out. Although a project terminal will typically always open in the same directory as your .nvmrc file, so this solution is a bit simpler and only runs on terminal startup.
I found that setting the node version locally in a sub shell before calling code works well, while not changing the version in the current shell, e.g.
$ (nvm use 14; code .)
Therefore, to make it work transparently for any project folder, create a file .precode in the project folder with shell commands to source before starting code - e.g.,
nvm use 14
Then add to ~/.bashrc
pre_code(){
if [ $# == 1 ] && [ -f ${1}/.precode ] ; then
echo "(source ${1}/.precode ; `which code` ${#})"
(source ${1}/.precode ; `which code` ${#})
else
`which code` ${#}
fi
}
alias code='pre_code'
(Note: Run source ~/.bashrc in any shell opened before the edit in order for the edit to take effect.)
Then, assuming the necessary file ~/myproject/.precode exists, starting code with
$ code ~/myproject
will result in some diagnostic output on the shell, e.g.
source github/myproject/.precode
Now using node v14.15.1 (npm v6.14.8)
as well launching a new vscode window with the correct node version in the terminal window and debugger. However, in the shell from which it was launched, the original node version remains, e.g.
$ node -v
v12.19.1
I tried all the suggested solutions but nothing was working.
/usr/local/bin/node was pointing to somewhere. i made a symlink to a specific nvm node folder and that was solving the issue for me:
ln -s /Users/mad/.nvm/versions/node/v11.1.0/bin/node /usr/local/bin/node
I have the same problem and I found that I have node installed by brew and nvm. I uninstalled node installed by brew and the versions on both terminal and visual studio code are the same now.
You don't need to modify your default node version. The following example assumes that node 6 is your default version and you want VSCode to reference version 7 of node:
# open a terminal instance
nvm use 7
code . # or project folder instead of "."
# when VSCode start, you may use ctrl+` to open the integrated terminal
# then check the node version in the integrated terminal
node -v # should print 7
After reading this thread and testing almost all suggestions, I found a very simple solution if you are using nvm: Add nvm use in the command.
It's gonna take a little more time to start the debugger, but it is worth it to me because now I don't have to execute nvm use and open Vscode by the terminal every time I start working on a different project.
Here is my .vscode/launch.json file. Good luck!
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"command": "nvm use && yarn start",
"name": "Launch",
"request": "launch",
"type": "node-terminal",
},
]
}
I wanted the solution to be workspace specific and not requiring any action on my part (not having to redo nvm use <version> each time i start a terminal)
The solution I found:
create the .nvmrc file at the root of my project that old the node version I want to use as stated in nvm ReadMe
adding the automatic activation script in my ~/.zshrc also in the ReadMe (bashrc script also in the readme)
So, your nvm is configured well, but other version of node STILL keeps taking over?
Remove all non-nvm versions of node:
brew uninstall --force node (yarn will be fine without system node)
Other version installed from pkg or other non-nvm method
Re-login. Now, nothing can be fighting for path with nvm no matter how is shell launched.
Note: When installing/upgrading yarn, use brew install yarn --without-node
VSCode Shell args seems to be deprecated, here's update using profiles in VS Code's settings.json:
This gets rid of the -l terminal argument turning it into an interactive shell vs a login shell.
"terminal.integrated.profiles.osx": {
"zsh (normal - me)": {
"path": "zsh",
"args": []
}
},
"terminal.integrated.defaultProfile.osx": "zsh (normal - me)"
Thanks! the answers here for explanation and here for old args way:
For me I simply did:
# in a separate terminal (i.e not in VScode teminal)
nvm install <node version>
then in VScode terminal:
nvm use <the node version you installed>
In case you'd like to set the Node version for your Visual Studio Code NPM script runner, here's what works on a per-project basis. So, without having to set global nvm defaults.
By "NPM script runner" I mean the hover-and-execute-scripts functionality directly in package.json:
Step-by-step
Place an .nvmrc file containing the project's Node version into the root folder of your project.
Enable automatic environment as described here: https://github.com/nvm-sh/nvm#deeper-shell-integration.
Open VS Code's settings.json and define your preferred shell (in my case, it's zsh). For the automation profile, it's important to define a login and interactive shell (arguments -l and -i):
"terminal.integrated.automationProfile.osx": {
"path": "/bin/zsh",
"icon": "play",
"args": ["-l", "-i"],
},
"terminal.integrated.profiles.osx": {
"bash": null,
"zsh": {
"path": "/bin/zsh",
"icon": "star",
}
},
Result
Opening a new shell triggers NVM (The icons show which setting is working):
And running an NPM script triggers NVM:
Cheers!
following solution worked for me
first install and use the desired node version with nvm with these commands: nvm install v16.13.1 and nvm use v16.13.1.
then get the pathname of the currently using node with which node command on Linux.
it will be something like this /usr/local/nvm/versions/node/v16.13.1/bin/node
finally use this pathname in launch.json for runtimeExecutable option.
the launch.json file
{
"version": "0.2.0",
"configurations": [
{
"type": "pwa-node",
--> "runtimeExecutable": "/usr/local/nvm/versions/node/v16.13.1/bin/node",
"request": "launch",
"args": ["testcode/hunter.js","127.0.0.1:9229"],
"name": "Launch Program",
"skipFiles": [
"<node_internals>/**"
],
"program": "${workspaceFolder}/index.js"
}
]
}
If none of this answers worked for you,
If you have previously installed node by downloading and unzipping it.
Go to usr/local/lib and there will be this guy sitting around named nodejs.
Kick him out.
And set nvm alias default to preferred version again.
That's it, happily ever after. At least worked for me though.
According to the docs of nvm, you need to add this code snippet to your ~/.bashrc, ~/.profile, or ~/.zshrc file, so open the file and paste this in, restart vscode and enjoy nvm
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
source: https://github.com/nvm-sh/nvm#manual-install
Did not tried all of the solution, but for me updating nvm simply worked.
Just follow the installation here and make sure that you bash_profile is updated.
None of the other solutions worked for me.
So I ran nvm alias default node and this fixed it for me.
I tried several of the options here at the top and they didn't work. I found a simple solution. In the VS Code terminal:
Click the down arrow on the terminal dropdown
Select Default Shell
Select 'bash'
Try node -v and that should return the correct version that was set as default nvm alias default v12.14.0
Check your default interactive shell on your MAC.
If it's zsh, how about setting the terminal in VS Code to zsh mode as well? Then you can use the specified node version on the Mac. This works for me.
I'm using macOS Big Sur v11.2.1 + VS Code v1.55.1
Setting pictrue
sudo rm -rf /usr/local/opt/node#<YOUR_NODE_VERSION>
then restart the Visual Code

Is there a way to have node preserve command line history between sessions?

When I run node from the command line with no arguments, I enter an interactive shell. If I execute some commands, exit node, and restart node, the up arrow doesn't do anything (I'd like it scroll through my previous commands).
Is there a way I can invoke node interactively such that it will remember my old commands?
You could use rlwrap to store node.js REPL commands in a history file.
First, install rlwrap (done easily with a package manager like apt-get or brew etc).
Then add an alias for node:
alias node='env NODE_NO_READLINE=1 rlwrap node'
I'm on OSX so I add that alias to my ~/.bash_profile file, and would reload my bash_profile file via source ~/.bash_profile.. and I'm good to go!
Hope this helps!
I found a nice little project, which solves the problem:
https://www.npmjs.org/package/repl.history
install using npm (npm install -g repl.history)
and run repl.history on the command line.
io.js 2.0 includes support for persistent REPL history.
env NODE_REPL_HISTORY_FILE=$HOME/.node_history iojs
The maximum length of the history can be set with NODE_REPL_HISTORY_SIZE, which defaults to 1000.
In io.js 3.0+, REPL history is enabled by default and NODE_REPL_HISTORY_FILE is deprecated in favor of NODE_REPL_HISTORY (default: ~/.node_repl_history).
Node supports this natively.
When in node REPL just issue the following command to save the history:
$> .save ./file/to/save.js
Reference: Commands and Special Keys
As well check file .node_repl_history in user home directory.
I like the combination of both dreampulse's and badsyntax's answers. With repl.history, plus an addition to my .bash_profile I get the behavior I expect, which is command history and syntax highlighting in the node interactive shell, but bypassing repl when called with arguments (to run a script).
npm install -g repl.history
Then edit your ~/.bash_profile, adding:
function node(){
if test "$#" -lt 1; then repl.history
else env node $#; fi; }
Now restart your shell or run . ~/.bash_profile and you're good to go.
Now running
$ node
will open the repl.history nodejs interactive shell, and
$ node program.js [...]
will run program.js with node as expected.

Resources