Ionic serve doesn't work!

When I run ionic serve it gives me this long errors, I reinstall node ionic and cordova and even it won’t work!!

> ionic-hello-world@ ionic:serve C:\xampp-last\ionic\githubIonic
> ionic-app-scripts serve "--v2" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"

FATAL ERROR: deserialize context Allocation failed - process out of memory

npm ERR! Windows_NT 6.3.9600
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\HichamOverDos\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "run" "ionic:serve" "--" "--v2" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"
npm ERR! node v7.7.4
npm ERR! npm  v4.0.3
npm ERR! code ELIFECYCLE
npm ERR! ionic-hello-world@ ionic:serve: `ionic-app-scripts serve "--v2" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"`
npm ERR! Exit status 3
npm ERR!
npm ERR! Failed at the ionic-hello-world@ ionic:serve script 'ionic-app-scripts serve "--v2" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the ionic-hello-world package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     ionic-app-scripts serve "--v2" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs ionic-hello-world
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls ionic-hello-world
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     C:\xampp-last\ionic\githubIonic\npm-debug.log
There was an error serving your Ionic application: There was an error with the spawned command: serve

I think I found the solution when I run this
npm install @ionic/app-scripts@1.1.4
it woks, that’s because I run this one before
npm install @ionic/app-scripts@latest

so I think I must have to go back to 1.1.4 verson

thank you