React Native Installation - reactjs

I'm trying to install React Native by following instructions on this page : https://facebook.github.io/react-native/docs/getting-started.html
but when I want to run my new project I obtain several errors and a log file is created with all what happened during the procedure.
The link to see the log : https://drive.google.com/open?id=0B8Sis1RFrKgiZTFTRWFLUmZpZlk
Thank you !

You need to install git, as you log says.
2223 error not found: git
2224 error Failed using git.
2224 error This is most likely not a problem with npm itself.
2224 error Please check if you have git installed and in your PATH.
2225 verbose exit [ 1, true ]
Here you can find how to do it:
Installing Git

Related

Next JS : Error: EPERM: operation not permitted, open

I am trying to build the next Js app production files to deploy it on cPanel, when I execute
npm run dev the app is working just fine but as I start to build a production file with the help of this video(https://youtu.be/1ykSXau838c) and executes npm run build it gives me an error in the terminal as given below:
PS C:\Users\hp\Desktop\reactJs-project\NextJs\test-app> npm run build
> test-app#0.1.0 build
> next build
info - Checking validity of types
info - Creating an optimized production build .node:events:368
throw er; // Unhandled 'error' event
^
Error: EPERM: operation not permitted, open 'C:\Users\hp\Desktop\reactJs-project\NextJs\test-app\.next\trace'
Emitted 'error' event on WriteStream instance at:
at emitErrorNT (node:internal/streams/destroy:157:8)
at emitErrorCloseNT (node:internal/streams/destroy:122:3)
at processTicksAndRejections (node:internal/process/task_queues:83:21) {
errno: -4048,
code: 'EPERM',
syscall: 'open',
path: 'C:\\Users\\hp\\Desktop\\reactJs-project\\NextJs\\test-app\\.next\\trace'
}
so I just want to know is there any way to solve this problem?
Posting comment from Koronag as an answer (as it helped me with this error and seems the most likely cause)...
This error is commonly seen when running a build while the dev server is already running. (E.g. in my case, I had a local build running via npm run dev and was trying to commit/push code, which invoked a Git Hook that also runs npm run dev.)
For me, it works fine this answer drives me to the resolver.
I run 2 scripts in terminals:
once for development
another for the build process.
So after killing the development script it looks perfectly fine!
From next-sitemap repo README.md
"Having next-sitemap command & next-sitemap.js file may result in file opening instead of building sitemaps in windows machines.
As a solution to this, it is now possible to use a custom config file instead of next-sitemap.js. Just pass --config .js to build command."
Next-Sitemap README.md - Building Sitemaps
The above worked for me

When I tried to run ng new in one of my folders on Mac I am getting error an error stating package install failed and schematic workflow failed

1
how to fix the error which I am getting as shown in screenshot above ? I had used home-brew to install npm and node
Looks like your user dont have required access to complete the package installation so try
sudo ng new comps

Deploy React JS SPA in Openshift

I have build a React JS app and triggered yarn build command. Its builded successfully and if I run yarn global add serve, its working perfectly on http://localhost:5000. After that I tried below link to deploy this code to OpenShift.
OpenShift Deployment
According to the document, I tried to run npx nodeshift --strictSSL=false --dockerImage=bucharestgold/centos7-s2i-web-app --imageTag=10.13.0 --build.env YARN_ENABLED=true --expose
Then I got this log -
npx: installed 216 in 37.284s
kubernetes-client deprecated require('kubernetes-client').config, use require('kubernetes-client/backends/request').config. ..\..\Users\RITUPARNABHATTACHARY\AppData\Roaming\npm-cache\_npx\11068\node_modules\nodeshift\node_modules\openshift-rest-client\lib\openshift-rest-client.js:25:35
kubernetes-client deprecated require('kubernetes-client').config, use require('kubernetes-client/backends/request').config. ..\..\Users\RITUPARNABHATTACHARY\AppData\Roaming\npm-cache\_npx\11068\node_modules\nodeshift\node_modules\openshift-rest-client\index.js:23:39
2019-12-21T11:58:07.841Z INFO loading configuration
kubernetes-client deprecated fromKubeconfig see https://github.com/godaddy/kubernetes-client/blob/master/merging-with-kubernetes.md#request-kubeconfig- ..\..\Users\RITUPARNABHATTACHARY\AppData\Roaming\npm-cache\_npx\11068\node_modules\nodeshift\lib\nodeshift-config.js:35:32
2019-12-21T11:58:07.882Z INFO using namespace smart-learner at https://c101-e.jp-tok.containers.cloud.ibm.com:30512
kubernetes-client deprecated Client({ config }), see https://github.com/godaddy/kubernetes-client/blob/master/merging-with-kubernetes.md ..\..\Users\RITUPARNABHATTACHARY\AppData\Roaming\npm-cache\_npx\11068\node_modules\nodeshift\node_modules\openshift-rest-client\lib\openshift-rest-client.js:95:18
kubernetes-client deprecated Request() without a .kubeconfig option, see https://github.com/godaddy/kubernetes-client/blob/master/merging-with-kubernetes.md ..\..\Users\RITUPARNABHATTACHARY\AppData\Roaming\npm-cache\_npx\11068\node_modules\nodeshift\node_modules\kubernetes-client\lib\swagger-client.js:200:19
2019-12-21T11:58:07.928Z WARNING a file property was not found in your package.json, archiving the current directory.
2019-12-21T11:58:07.929Z INFO creating archive of .gitignore, build, Dockerfile, package-lock.json, package.json, public, README.md, src, yarn.lock
2019-12-21T11:58:09.001Z INFO using existing build configuration smartlearner-s2i
2019-12-21T11:58:09.377Z INFO using existing image stream smartlearner
2019-12-21T11:58:09.378Z INFO uploading binary archive C:\ReactAPP\smartlearner/tmp/nodeshift/build/archive.tar
2019-12-21T11:58:15.825Z INFO binary upload complete
2019-12-21T11:58:15.828Z INFO waiting for build to finish
kubernetes-client deprecated .getStream use .getByteStream, see https://github.com/godaddy/kubernetes-client/blob/master/merging-with-kubernetes.md ..\..\Users\RITUPARNABHATTACHARY\AppData\Roaming\npm-cache\_npx\11068\node_modules\nodeshift\lib\build-watcher.js:56:107
2019-12-21T11:58:19.798Z TRACE Using bucharestgold/centos7-s2i-web-app:10.x as the s2i builder image
2019-12-21T11:58:20.550Z TRACE ls: cannot access /tmp/src/node_modules: No such file or directory
2019-12-21T11:58:20.564Z TRACE ---> Installing application source
2019-12-21T11:58:20.585Z TRACE ---> Building your Web Application from source
2019-12-21T11:58:20.592Z TRACE Current git config
2019-12-21T11:58:20.620Z TRACE url.https://github.com.insteadof=git#github.com:
2019-12-21T11:58:20.629Z TRACE url.https://.insteadof=ssh://
2019-12-21T11:58:20.629Z TRACE url.https://github.com.insteadof=ssh://git#github.com
2019-12-21T11:58:20.630Z TRACE ---> Using 'yarn install' with YARN_ARGS
2019-12-21T11:58:21.356Z TRACE yarn install v1.10.1
2019-12-21T11:58:21.594Z TRACE warning package-lock.json found. Your project contains lock files generated by tools other than Yarn. It is advised not to mix package managers in order to avoid resolution inconsistencies caused by unsynchronized lock files. To clear this warning, remove package-lock.json.
2019-12-21T11:58:21.657Z TRACE [1/4] Resolving packages...
2019-12-21T11:58:23.111Z TRACE [2/4] Fetching packages...
2019-12-21T11:58:53.081Z TRACE error #typescript-eslint/eslint-plugin#2.10.0: The engine "node" is incompatible with this module. Expected version "^8.10.0 || ^10.13.0 || >=11.10.1". Got "10.12.0"
2019-12-21T11:58:53.083Z TRACE error Found incompatible module
2019-12-21T11:58:53.086Z TRACE info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
2019-12-21T11:58:58.441Z TRACE error: build error: non-zero (13) exit code from bucharestgold/centos7-s2i-web-app:10.x
2019-12-21T11:59:00.497Z ERROR build failed with message: Assemble script failed.
2019-12-21T11:59:00.503Z ERROR Assemble script failed.
i am not able to understand what I am missing here. I found that bucharestgold/centos7-s2i-web-app has been depreicated and tried with npx nodeshift --strictSSL=false --dockerImage=nodeshift/ubi8-s2i-web-app --build.env YARN_ENABLED=true --deploy.env NPM_RUN="npx yarn start" --deploy.port=3000 --expose. This is also throwing same error message.
You can use the new web-app flag feature and let nodeshift set the appropriate docker image.
Try running this command instead npx nodeshift --web-app --build.env YARN_ENABLED=true --deploy.env NPM_RUN="npx yarn start" --deploy.port=3000

Error arose when using Pkg.add() in Julia

I have a problem when trying to add a package in the terminal using Pkg.add, the terminal gives me the following error message:
fatal:your current branch 'master' does not have any commits yet
Error: failed process: Process(`git' --git-dir=````)
How do I fix it?
I've had the same issue with Gadfly. Installation failed and I couldn't load nor reinstall the package.
After looking at the documentation.
Turns out there is a cache folder (with the same name as the package) hidden in Users\my_username\.julia\v0.4\.cache\ I removed this folder and the package installed fine from Julia running Pkg.add("Gadfly").
Try removing the folder and install the package again.
Please give more information about where this package comes from. Github? Your hard drive? A zip file?
If this is one of your packages, just create a commit.
git add .
git commit -m 'First commit'
This should work.

ECMDERR during bower install

I'm new to git, bower and electron etc.
I'm trying to install some dependencies through command line like this
bower install angular angular-route angular-material --save
It gives me error
I found this solution that says
You are probably behind a firewall. Try cloning via https – that has a higher chance of not being blocked
Then I tried this
bower install https://github.com/angular/bower-angular.git
but it still giving me error
Basically Error is
ECMDERR Failed to execute "git ls-remote --tags --heads git://github.com/angular/bower-angular.git", exit code of #128 fatal: unable to connect to github.com: github.com[0: 192.30.252.128]: errno=No such file or directory
Additional error details: fatal: unable to connect to github.com:
github.com[0: 192.30.252.128]: errno=No such file or directory
Can anyone have Idea what I'm doing wrong or what I'm missing here? I'm totally stuck over here. Any kind of help will be appreciated.
try this
git config --global url."https://".insteadOf git://
check this question for more details:
How to fix bower ECMDERR
I had some invalid proxy settings in .bowerrc
Removed them. All good :)
I managed to get it to work after i changed my .gitconfig file to sslVerify = false
Here is how my .gitconfig looks like:
[http]
sslVerify = false
[url "https://"]
insteadOf = git://
[url "https://github.com/"]
insteadOf = git://github.com/

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