npm install && npm run dev not working issues solution

Hello guys, I make videos mostly related to Programming, and sometimes simple tutorial and tricks to survive on Internet . Hi, I got this error when I run command "npm run dev" .npm run dev not working You can check your laravel version by running the code: php artisan --version Check your package.json file. Does it have cross-env? npm install error, how to install npm in laravel 8, install npm, npm install, npm run dev error, npm start - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Track: Syn Cole - Time [NCS Release] Music provided by NoCopyrightSounds. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ****************************************** #laravel7crud ****************************************** Video Creation Uploaded By Rayhans Academy