I'm installing Angular new project on my windows 7 system, im having issue in setup is there any way to solve this thing?
i have created new angular project it gives error i also tried to install npm in old project ,its not working again ,i also tried installing typescript again,i also tried deleting package-lock.json and installing npm again, then i have tried ng v
while ng v got this
Angular CLI: 8.0.3
Node: 10.16.0
OS: win32 ia32
Angular: <error>
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router
Package Version
---------------------------------------------------------
@angular-devkit/architect 0.800.3 (cli-only)
@angular-devkit/build-angular <error>
@angular-devkit/core 8.0.3 (cli-only)
@angular-devkit/schematics 8.0.3 (cli-only)
@schematics/angular 8.0.3 (cli-only)
@schematics/update 0.800.3 (cli-only)
rxjs 6.4.0 (cli-only)
typescript <error>
i expected to run the program will get this error msg while creating new angular project
npm ERR! path D:\AngularProject\myNew\node_modules\.staging\@yarnpkg\lockfile-31897f94\index.js
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'D:\AngularProject\myNew\node_modules\.staging\@yarnpkg\lockfile-31897f94\index.js'
npm ERR! { [Error: EPERM: operation not permitted, unlink 'D:\AngularProject\myNew\node_modules\.staging\@yarnpkg\lockfile-31897f94\index.js']
npm ERR! cause:
npm ERR! { Error: EPERM: operation not permitted, unlink 'D:\AngularProject\myNew\node_modules\.staging\@yarnpkg\lockfile-31897f94\index.js'
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'unlink',
npm ERR! path:
npm ERR! 'D:\\AngularProject\\myNew\\node_modules\\.staging\\@yarnpkg\\lockfile-31897f94\\index.js' },
npm ERR! stack:
npm ERR! 'Error: EPERM: operation not permitted, unlink \'D:\\AngularProject\\myNew\\node_modules\\.staging\\@yarnpkg\\lockfile-31897f94\\index.js\'',
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'unlink',
npm ERR! path:
npm ERR! 'D:\\AngularProject\\myNew\\node_modules\\.staging\\@yarnpkg\\lockfile-31897f94\\index.js',
npm ERR! parent: 'myNew' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).
is there any way to solve this issue?