Can someone please help me find the location of standard NodeJS modules like http or fs?
When I write:
const http = require('http');
Where is the module coming from? For NPM this is easy to find, but strangely I can't find http.js or any other standard library file.
The actual running node location can be found with this command
node -e "console.log(process.execPath)"
this will output the executed bin compiled nodejs path. which will not really much help you.
what will help you is knowing the node version you are running and check the source code of the module you want. http.js .
or debug nodejs in real time.
break point on the http module and then get into the module itself with the help of the debugger. check out this guide
Well this depends on which operating system you are using:
If you are on windows it's in C:\Program Files\nodejs\node_modules\npm\node_modules or at least I think...
If you want to know on linux check out this question on the askubuntu.com website. In this question, someone answered that it was in
/usr/local/lib/node or /usr/local/lib/node_modules
Tejas Lotlikar
There is a high chance that on mac, the location is the same as linux because macOS is based upon some "ancient" linux dist.
EDIT : If you have a custom installation path then (of course) nodeJS is in the folder you unpacked it. You can also check your user/system variables aka environment variables.
Related
I am using WebStorm 19.3.1 on Linux Mint Cinnamon 19. I am trying to add a path for node.js to debug my code in WebStorm. The path for node.js is /usr/bin/nodejs, when I go to this directory I can find nodejs file there, but when I open WebStorm and try to access this path from there, It doesn't show node.js file inside.
The permissions for node.js are Read And write, should I add execute too for the root?
If you know how to solve the problem please help me to fix it out.
Thanks in advance.
I've seen people on internet simply opening the path from Webstorm, but in my case it doesn't show.
https://www.youtube.com/watch?v=U7ydvEh9WLQ check out this link.
//There is no code actually
Expecting to have configurations correctly set up)
I installed nodejs 64bit on my windows8.
NOTE: By install, I mean I used node-v0.10.35-x64.msi andn its Windows8 for SurfacePro3.
I am not familiar with add PATH. What exactly should add I add and how I run it after I added it?
However, nodejs will not be available outside of its own installation folder.
For example,
if I installed it at /www/test directory, then it will not available either in www or any level after test, like, /www/test/anothertest. Only /www/test will have node running.
I test it by write node -v on /www/test directory in command prompt. I consider its available when it returns me the node version number. When it is not recognized, it will say 'node' is not recognized as an internal or external command...'
I insta
Restart your computer always fix everything....
Yes it did now everything works lol
I had installed blackberry 10 required software.
Error: node cannot be found on the path. Aborting.
I'm having the same problem. It works when I specify android but not when I specify blackberry10.
As pointed out by Ludivoc above, node is in my path. My command sequence is:
mydir>cordova create test com.example.test Test
mydir>cd test
mydir\test>cordova platform add android
mydir\test>cordova platform add blackberry10
[Error: node cannot be found in path. Aborting.
]
mydir\test>where node
C:\Program Files\nodejs\node.exe
I have also verified that the bbndk is in my path:
mydir\test>where blackberry-signer
C:\bbndk\host_10_1_0_238\win32\x86\usr\bin\blackberry-signer
C:\bbndk\host_10_1_0_238\win32\x86\usr\bin\blackberry-signer.bat
FWIW, I'm running Windows 7 Professional (64bit)
It seems to me that this problem is specific to the cordova scripts for blackberry10 and not to the node installation.
SOLVED: I've had some luck with this problem and there is an answer posted on my thread at http://supportforums.blackberry.com/t5/Web-and-WebWorks-Development/lt-img-gt-images-not-being-cached-in-BB10-Webworks-app/m-p/2649771/highlight/false#M41350. The thread actually discusses another problem, but I was able to get this one solved as well (I think:-)). Essentially, you have to make some edits to the init.bat file at C:\Users\.cordova\lib\blackberry10\cordova\3.1.0\bin
We had the same problem and managed to fix it.
The first problem "Error: node cannot be found on the path. Aborting." is related to a file called check_reqs.bat which can be found in the .cordova dir, normally situated in your users home eg. C:\Users\.cordova\lib\blackberry10\cordova\3.1.0\bin\check_reqs.bat
This script tries to check for some files using a variable called %CORDOVA_NODE% e.g.
if not exist "%CORDOVA_NODE%\node.exe" (
No matter what I do, this variable is NEVER set when I call cordova so I just set it by hand
SET %CORDOVA_NODE%=somepath_dont_use_quotes
You might also have to adjust %CORDOVA_BBTOOLS%, on one of our machines it worked, on one it didn't, I was NOT in the mood figuring out why.
The same CORDOVA_NODE issue has to be fixed in your build.bat situated at
\platforms\blackberry10\cordova\build.bat
Last but not least we had a problem in packager.js. There is a logger used in there which gives an error whenever the packager tries to call it so we just put it under comments.
I know this is a little bit of a hack us the %CORDOVA variables should be taken from your system but as those paths shouldn't change we are h appy with the solution.
Open the check_reqs.bat file under C:\Users.cordova\lib\blackberry10\cordova\3.1.0\bin\check_reqs.bat and:
replace %CORDOVA_NODE% with your path to nodejs, mine is C:\Program Files\nodejs.
Then repalce %CORDOVA_BBTOOLS% with the path the blackberry sdk, mine is: C:\bbndk\host_10_2_0_15\win32\x86\usr\bin.
Finally replace the last line "%CORDOVA_NODE%\node" "%~dp0\check_reqs.js" %* by "C:\Program Files\nodejs\node.exe" "%~dp0\check_reqs.js" %*
It works for me
I believe you would get this error if 1) you have not installed node.js or 2) you have installed node.js but not yet added it to your system path.
These two pages provide further detail that may be helpful:
http://cordova.apache.org/docs/en/3.1.0/guide_cli_index.md.html#The%20Command-line%20Interface
http://cordova.apache.org/docs/en/3.1.0/guide_platforms_blackberry10_index.md.html#BlackBerry%2010%20Platform%20Guide
If you install nodejs in the default location, it should be installed in a location that is already in the system path on MacOS
i have updated cordova to 3.2.0,now everything is working fine in win7.
Thank you all
Have u downloaded the Blackberry SDK. You have install the blackberry sdk manually from blackberry's website. only then u can use it in phonegap.
This error occurs in C:\Users\{username}\.cordova\lib\blackberry10\cordova\{version}\bin\init.bat
The fix for me was to add a new environment variable:
Name: CORDOVA_BBTOOLS
Value: C:\Program Files\BlackBerry\BB10 WebWorks SDK 2.2.0.15\cordova-blackberry\bin\dependencies\bb-tools\bin
Your path might not be the exact same. If you can't find it do a search for blackberry-nativepackager.bat and the folder that contains that is the directory you need to set as the value.
I have followed these instructions.
And as far as I can tell I have successfully installed node.js azure tools. No error - nothing to suggest it failed.
However, I cannot, and the documentation says, simple run "azure"...
Maybe there is something I am missing with node.js?
There are a few problems you may be experiencing.
First of all, I would ensure you are running Node.js v0.6.20. You can do this by opening the command prompt and running:
node -v
You should have v0.6.20 echoed back.
If this doesn't work, you may be missing a path variable to Node.js or the NPM cache. Verify the Environment variables exist by running [in the command prompt]:
path
you should see two paths:
%appdata%\npm
[x64 Machine]
%programfiles(x86)%\nodejs\
[x86 Machine]
%programfiles%\nodejs\
If this doesn't work, I would check to ensure that the azure module was loaded into the %appdata%\npm\node_modules directory.
It could be the PATH issue. In my case, the azure program is located at ~/.npm-global/bin.
run "export PATH=$PATH:~/.npm-global/bin". Or just add to bash source file
I am relatively new to the Linux world so forgive this question if it is simple. I have cloned the lessc repo from this url: https://github.com/cloudhead/less.js
However I cannot find a way of installing it. Am I missing something or is there a manual way to install things setup like this. I have encountered this problem several times and would appreciate any input you could offer. Thanks!
You don't have to install lessc with make install.
It is not a binary program, it's a javascript, so you jut have to copy in the correct position of your website.
Unlike programs, which have a specified position where they have to be installed, files that have to be served by webserver do not have an install script, because there's not fixed position in the filesystem where a website is stored.