I am trying angularjs-2 for the first time from the example found here
and everything was working fine until I came to a point where the author has written something like this
Now open the package.json file location in command prompt and execute
the below command to load the required modules and supported files
which are mentioned in the package.json file.
npm start
after reading this I open command prompt by pressing window+R and write cmd
and I enter the following path
E:....\nodejs with angular2 testing\nodejs with
angularjs2\nodejs with angularjs2\
but i am not able to do anything after this point
how can i execute the package from command prompt,?
i tried the same with developer command promt but facing the same issue,
hey guys i know i am bad in english but please i need help here
First you need to have nodejs in your system.
If you don't have nodejs, then download it. which shifts npm with it. [It is similar kind of stuff what nuget does in VisualStudio.]
As you mentioned package.json is already there in your project then you need to got to you Application folder in command prompt to install packages by running npm install.
For example : If your App folder is in E:\Project\Myangular2App,
then after opening Command Prompt with window+R, navigate to E drive by E:, then navigate to your App folder by cd Project\Myangular2App and run npm install. This will install all the packages mentioned in package.json
start seems to be a script configured in your package.json which probably runs something else.
Please state if npm (the node package manager) runs on your CLI without any argument. If not you have to get npm working first. It has to be in your $PATH variable in order to function anywhere.
Related
the errror is 'react-scripts' is not recognized as an internal or external command,
operable program or batch file.
ive tried
npm install
npm install react-scripts --save
npm i -g react-scripts
https://github.com/mareyam/Complete-Maryam-s-Restaurant
i uploaded this code on github without .json file
now im trying to donwnload and use it but cant because ,json file ive lost. ive tried using json file from anothr project but not working
I would recommend using create-react-app to build this project. Run the command, cd into the directory then start the app.
npx create-react-app name_of_app
cd name_of_app
npm start
This will be good enough for development, and you can add all your components into the src/ folder. Here's the documentation for how to start building react web apps.
To get the production build (which I think is what you're trying to go for), run npm run build which will save the build in the build/ folder.
Any time you use a different machine, just pull the project from github and run npm i. I'm assuming that you were talking about the package.json file. This shouldn't be a big deal if you set everything up correctly.
I am trying to install the "moralis-admin-cli" program to make my account and I have to add it the path that the Terminal gave me so it will download in the proper directory.
I did have a problem where the cursor was but that has been overcome.
So when I type in the code as the tutorial tells this how the tutorial shows how to do it and this is the error:
C:\metadata-static-app>npm install -g moralis-admin-cli
'npm' is not recognized as an internal command, operable program or batch file.
I just need to find a way to install this moralis program in the "metadata-static-app" directory on my computer so I can move on to the next step.
Can you help me.
Add node.js on your environment, the npm command will work!
I am trying to install sass and I don't understand why I keep running into the issue shown below
I understand I should follow the instructions and run npm audit fix but when I run the command, I get an error of no package.json found, and yes, that is so because sass wasn't installed at all and thus no node-modules and the json file, how do I fix this issue?
Try running the npm init command at the root of your project to generate the package.json file and re run the command to install sass.
I just started messing around with Discordjs and I'm working on just a super simple bot example, but the most annoying thing is whenever I make any changes I need to stop the bot in command line and execute the command to come back online in order for any of my code changes to take affect. Is there any way to automate this process? lets say I make a change to bot.js, would there be a way for something like gulp to detect this and restart the bot?
You could use something like nodemon (http://nodemon.io/).
Install it by running: npm install -g nodemon. This will install it globally on your computer. Then just run nodemon on the console instead of node myfilehere.js.
Make sure the file you are running with node myfilehere.js is the same name on package.json under "main"
I need to install bootstrap. So far I have done step 1 succesfully. I was able to install the grunt file but step two is giving me problems for days, and I do not want to spend a next day on it.
step 1: Install grunt-cli globally with npm install -g grunt-cli
step 2: Navigate to the root /bootstrap/ directory, then run npm install. npm will look at the package.json file and automatically install the necessary local dependencies listed there.
Whenever I do npm install, I get npm can't find a package.json file in your current directory. Well I do not know how to get it to my current directory, at the comand prompt it is C:\Users\Crisp>. the bootstrap file is in this directory C:\Users\Crisp\bower_components\bootstrap. There you will see the package.json file.
I really do not know what to do! I have searched on this site for supposed answers but no one says how to change the directory or actually get it to work. There is nowhere I see how to change a directory or root director but everyone keeps saying change root directory I am not a tech man, I do not know. PLEASE I NEED HELP!
I think what you are looking for if you are following instructions in this link (http://getbootstrap.com/getting-started/) you can go to the root directory by command line:
cd bower_components
then
cd bootstrap
just in case, to determine your current directory just type pwd
good luck
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