- How To Fix 24path For Gulp Node On Mac Drive
- How To Fix 24path For Gulp Node On Mac Os
- How To Fix 24path For Gulp Node On Mac Catalina
- How To Fix 24path For Gulp Node On Mac Air
- Instructions on how to fix npm if you've installed Node through Homebrew on Mac OS X or Linuxbrew - fix-homebrew-npm.md.
- There are several ways to install Node.js and NPM on the Mac, including using a prebuilt packaged installer, or by using Homebrew. This tutorial will cover both, and either approach should work find on any modern version of MacOS system software.
- Although, absolute options will also work for the same server, however, recommended way is to use the relative path in case images are existing at the same server where your website is hosted. The relative path option. In this option, you will specify image source based at the current directory. An example of relative path is.
Problem:
This article will tell you how to install Node JS and NPM(node package manager) on MacOS step by step. There are three ways to install it on mac, run the official installer, install node binary for macOS directly or use mac Homebrew package manager. We will introduce them all. Install / Uninstall Node JS How To Install / Uninstall Node JS, NPM On Mac Read More ». To test out your Node and npm install, try installing Grunt (you might be asked to run with sudo): npm install -g grunt-cli If that worked then congratulations — you’ve installed Node.js, npm, and Grunt.
You want to run a NodeJS app using
but you only see this error message:
Solution:
You need to tell
npm
what to do when you run npm start
explicitly by editing package.json
.First, identify the main file of your application. Most often it is called
index.js
, server.js
or app.js
. When you open package.json
in an editor, you can also often find a line likeIn this example,
index.js
is the main file of the application.![How to fix 24path for gulp node on mac catalina How to fix 24path for gulp node on mac catalina](/uploads/1/1/7/8/117807465/939715111.jpg)
Now we can edit
package.json
to add a start
script.In
package.json
, find the 'scripts'
section. If you have a default package.json
, it will look like this:Now add a comma to the end of the
'test'
line and add this line after it:How To Fix 24path For Gulp Node On Mac Drive
and replace
index.js
by the main file of your application (e.g. app.js
, server.js
, index.js
etc).The
'scripts'
section should now look like this:How To Fix 24path For Gulp Node On Mac Os
Now save and close
package.json
and runto start your application.
The course links you to the official Getting Started docs here. I will walk you through it. How To Fix 24path For Gulp Node On Mac Catalina
Note: When running
npm
commands on the terminal on a Mac, you may start getting permissions errors which require you to precede your commands with sudo sudo npm install --global gulp-cli
for example. This is one way to do it. Many people are uncomfortable with this, for one reason or another (there are a ton of blog posts about it). I recommend checking out this StackOverflow post which gives you a few options to fix this..Installing Gulp Step by Step
How To Fix 24path For Gulp Node On Mac Air
- Check for Node and npm
- In the terminal type
node --version
This checks which version of Node you have installed. 'Node is an open-source, cross-platform JavaScript run-time environment that executes JavaScript code server-side.' Wikipedia. In our case this just means that it can run some really cool and helpful tools for us. - In the terminal type
npm --version
Same as above, only this is npm - node package manager. So Node has all these cool tools, but it can be a pain to keep track of them, update them, run them, organize them, etc. Npm gives us a way to handle all of that.
- Install the
gulp
commandIn the terminal typenpm install --global gulp-cli
Ok, let's break this one down.We are using npm, the package manager, to install.We are installing it globally (--global), that means it will be available on our whole computer, not just in our project folder.Now, note that it says we are installing the gulp command. We are installing this so that we can run gulp on our command line or terminal.Look at the end of this line of code, it doesn't just say 'gulp', it says 'gulp-cli'. CLI usually stands for Command Line Interface. So we are installing an interface with gulp on the command line. - Create a package.json file You have multiple ways of doing this.
- My preffered way: In the terminal, in the root of project's directory, type
npm init
It will ask you some questions, for now, you can just hit enter on each one. The defaults will work fine for you. - Via the terminal with no set-up: just type
touch package.json
- In your code editor, simply make a file called package.json
- My preffered way: In the terminal, in the root of project's directory, type
- Install
gulp
in your devDependenciesIf you wish to be able to follow along with the videos and not make any modifications, use this code for this:Projects can have dependencies (things that they rely on in order to work) in various 'stages' of the project. This is usually divided intonpm install --save-dev gulp
production
,development
, andtesting
. With--save-dev
, we are telling npm that our project is dependent on gulp, but only while it is in development. The project will not need Gulp to run once it is online, thus having it there would be wasteful.The gulp@next tells npm to install a higher version. Currently installinggulp
installs version 3.9.1. Installinggulp@next
installs version 4.0.0npm install --save-dev gulp@next