As easy as 1, 2, 3!
Updated:
- Aug, 08, 2022 update
config
docs for npm 8+ - Jul 27, 2021 add private scopes
- Jul 22, 2021 add dist tags
- Jun 20, 2021 update for
--access=public
- Sep 07, 2020 update docs for
npm version
var httpAgent = require('http-agent'), | |
util = require('util'); | |
var agent = httpAgent.create('www.google.com', ['finance', 'news', 'images']); | |
agent.addListener('next', function (err, agent) { | |
console.log('Body of the current page: ' + agent.body); | |
console.log('Response we saw for this page: ' + util.inspect(agent.response)); | |
// Go to the next page in the sequence |
/* | |
* This work is free. You can redistribute it and/or modify it under the | |
* terms of the Do What The Fuck You Want To Public License, Version 2, | |
* as published by Sam Hocevar. See the COPYING file for more details. | |
*/ | |
/* | |
* Easing Functions - inspired from http://gizma.com/easing/ | |
* only considering the t value for the range [0, 1] => [0, 1] | |
*/ | |
EasingFunctions = { |
Node.js core does its best to treat every platform equally. Even if most Node developers use OS X day to day, some use Windows, and most everyone deploys to Linux or Solaris. So it's important to keep your code portable between platforms, whether you're writing a library or an application.
Predictably, most cross-platform issues come from Windows. Things just work differently there! But if you're careful, and follow some simple best practices, your code can run just as well on Windows systems.
On Windows, paths are constructed with backslashes instead of forward slashes. So if you do your directory manipulation
# put this in your .bash_profile | |
if [ $ITERM_SESSION_ID ]; then | |
export PROMPT_COMMAND='echo -ne "\033];${PWD##*/}\007"; ':"$PROMPT_COMMAND"; | |
fi | |
# Piece-by-Piece Explanation: | |
# the if condition makes sure we only screw with $PROMPT_COMMAND if we're in an iTerm environment | |
# iTerm happens to give each session a unique $ITERM_SESSION_ID we can use, $ITERM_PROFILE is an option too | |
# the $PROMPT_COMMAND environment variable is executed every time a command is run | |
# see: ss64.com/bash/syntax-prompt.html |
This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.
I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.
Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.
# --------------------------------------------------------------------------- | |
# | |
# Description: This file holds all my BASH configurations and aliases | |
# | |
# Sections: | |
# 1. Environment Configuration | |
# 2. Make Terminal Better (remapping defaults and adding functionality) | |
# 3. File and Folder Management | |
# 4. Searching | |
# 5. Process Management |
const PENDING = 0; | |
const FULFILLED = 1; | |
const REJECTED = 2; | |
function PromiseState(component, stateKey, initial) { | |
this.component = component; | |
this.stateKey = stateKey; | |
var self = this; |
# first: | |
lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do sudo rm /usr/local/${f}; done | |
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.* | |
# To recap, the best way (I've found) to completely uninstall node + npm is to do the following: | |
# go to /usr/local/lib and delete any node and node_modules | |
cd /usr/local/lib | |
sudo rm -rf node* |
Custom recipe to get OS X 10.11 El Capitan running from scratch with useful applications and Node.js Developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after fresh install.