when running "ng test" angular cli throws error
"The test command requires to be run in an Angular project, but a project definition could not be found."
npm install #angular/cli
ng test
wants to convert angular-cli.json to angular.json
Update Angular cli globally and locally, and migrate the old configuration .angular-cli.json to the new angular.json format by running the following:
npm install -g #angular/cli
npm install #angular/cli
ng update #angular/cli
Related
I see in different projects react-scripts installs as dependency or as devDependency and all works correctly in all projects.
But how to properly install it?
UPD:
npm i -D react-scripts
or
npm i react-scripts
?
In Visual Studio 2022, React template project has react-scripts in "dependencies", but ReactRedux template project has react-scripts in "devDependencies"
so, for react-scripts it doesn't matter how to install it, or exists any features?
as a shortcut of --save-dev you can use this :
npm i -D <some-package>
first you need to init npm: npm init
then install packages or script (as DevDependency): npm i <package/s> --save-dev
I have a laravel application with the below config:
laravel version 7.30.4
npm version 6.14.6
node version 12.18.3
When I want run npm run dev, this question is asked:
CLI for webpack must be installed.
webpack-cli (https://github.com/webpack/webpack-cli)
Do you want to install 'webpack-cli' (yes/no):
After typing yes, this error is showed:
Error: Cannot find module 'webpack-cli/package.json'
Require stack:
- C:\Users\SibCo\AppData\Roaming\npm-cache\_npx\5852\node_modules\webpack\bin\webpack.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:965:15)
at Function.resolve (internal/modules/cjs/helpers.js:78:19)
at runCli (C:\Users\SibCo\AppData\Roaming\npm-cache\_npx\5852\node_modules\webpack\bin\webpack.js:50:26)
at C:\Users\SibCo\AppData\Roaming\npm-cache\_npx\5852\node_modules\webpack\bin\webpack.js:139:5
at processTicksAndRejections (internal/process/task_queues.js:97:5) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'C:\\Users\\SibCo\\AppData\\Roaming\\npm-cache\\_npx\\5852\\node_modules\\webpack\\bin\\webpack.js'
]
}
Try installing webpack globally:
npm install -g webpack webpack-cli
If you're using webpack-cli 4 or webpack 5, change webpack-dev-server to webpack serve.
Example:
"serve": "webpack serve --config config/webpack.dev.js --progress"
You might want also to check this comment on GitHub:
NPM package.json scripts are a convenient and useful means to run locally installed binaries without having to be concerned about their full paths. Simply define a script as such:
For webpack-cli 3.x:
"scripts": { "start:dev": "webpack-dev-server" }
For webpack-cli 4.x:
"scripts": { "start:dev": "webpack serve" }
I updated my npm version to v7.11.2 and delete node_modules and ran :
npm install
again, and it worked for me.
I recently created a new laravel 8 project using Breeze for the authentication and tailwind css. All worked perfectly when running npm run watch but once I run npm run prod I ran into errors. I noticed that the Tailwind docs mention that there are PostCSS issues so you need to unistall and run
npm install tailwindcss#npm:#tailwindcss/postcss7-compat #tailwindcss/postcss7-compat postcss#^7 autoprefixer#^9
I done that however every time I run npm run prod now the build quits at 98% and says
Additional dependencies must be installed. This will only take a moment.
Running: npm install postcss#^8.1 --save-dev --legacy-peer-deps
npm WARN browser-sync-webpack-plugin#2.2.2 requires a peer of webpack#^1 || ^2 || ^3 || ^4 but none is installed. You must install peer dependencies yourself.
Finished. Please run Mix again.
This auto updates PostCSS to 8.1 every time.
After that if I run npm run prod again it does the exact same message over and over.
I've tried removing the browsersync plugins and trying again but it still doesn't work.
Anyone ran into this or got a solution?
laravel-mix v6 now supports PostCSS8
According to tailwind docs, it suggests to use npm install tailwindcss#npm:#tailwindcss/postcss7-compat #tailwindcss/postcss7-compat postcss#^7 autoprefixer#^9
With the new Mix v6, run npm install tailwindcss#latest postcss#latest autoprefixer#latest
After this, npm run prod will run the way it should.
you must upgrade laravel mix using the following command
npm install laravel-mix#latest
As Digvijay mentioned above the new Mix v6 now supports PostCSS 8. So run:
npm install tailwindcss#latest postcss#latest autoprefixer#latest
After the when you run npm run prod you will still get this message:
Additional dependencies must be installed. This will only take a moment.
Running: npm install browser-sync browser-sync-webpack-plugin#2.2.2 --save-dev --legacy-peer-deps
npm WARN browser-sync-webpack-plugin#2.2.2 requires a peer of webpack#^1 || ^2 || ^3 || ^4 but none is installed. You must install peer dependencies yourself.
Finished. Please run Mix again.
To fix this just add sudo to the front of the npm command it ran:
sudo npm install browser-sync browser-sync-webpack-plugin#2.2.2 --save-dev --legacy-peer-deps
Now run npm run prod and it should work!
Why when I install globally Angular CLI using command:
npm install -g #angular/cli
with the version of the packages also appears the text
(cli-only)
Thanks
I am receiving this error when I try to run npm run watch
Error: Cannot find module 'C:\wamp64\www\node_modules\laravel-mix\setup\webpack.config.js'
I am currently using
Laravel Framework 5.7.16
NPM 6.4.1
Thank you in advance
Edit: yes, I have run npm install
You have to first install your node modules with:
npm install
It seems that you don't have the package Laravel-mix, install it running:
npm install laravel-mix --save-dev
Also check if you have your webpack.config.js inside the main folder of your app, if not check for the docs on how to get it: https://laravel-mix.com/docs/3.0/installation