node.js / npm basics

node.js / npm basics

how to make sure /usr/local/bin is in my $PATH. on mac ?

open terminal and type the command below

echo $PATH

You should see something like this

/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin

the presence of /usr/local/bin in the output means you are good to go

npm 기초 가이드

★★ An Absolute Beginner's Guide to Using npm

package.json

a project's dependencies in a package.json

node init = npm init ??????

run node init in root of app (this will create a package.json file) - npm init -f - 폴더 열기 ??? - How to run html file using node js

node.js in Visual Studio

Node.js is a platform for building fast and scalable server applications using JavaScript. Node.js is the runtime and npm is the Package Manager for Node.js modules.

node.js

Node.js is an open source server environment

Node.js is free

Node.js runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.)

Node.js uses JavaScript on the server

Node.js files contain tasks that will be executed on certain events

A typical event is someone trying to access a port on the server

Node.js files must be initiated on the server before having any effect

Node.js files have extension ".js"

from http://note2self.tistory.com/327 by ccl(A) rewrite - 2021-09-09 05:01:25