There is an error in your gulpfile:

Hello All…
i ma using
Ionic : 2.0.0
Node : .012.7
and bunch bower already install in my PC. when i try ti create new project by using command ionic start abc , Project created successfully but when i try to run command ionic serve following error shows.

There is an error in your gulpfile:
const applySourceMap = require(‘vinyl-sourcemaps-apply’);
SyntaxError: Use of const in strict mode.
at exports.runInThisContext (vm.js:73:16)
at Module._compile (module.js:443:25)
at Object.Module._extensions…js (module.js:478:10)
at Module.load (module.js:355:32)
at Function.Module._load (module.js:310:12)
at Module.require (module.js:365:17)
at require (module.js:384:17)
at Object. (D:\Projects\wamp\www\logindemo\gulpfile.js:3:16)
at Module._compile (module.js:460:26)
at Object.Module._extensions…js (module.js:478:10)

Ionic 2 does not use bower or gulp, and your node is far too old for the current toolchain. I would suggest pretty much starting completely over with the installation docs.

yes, node version is old bcz another project is only compatible with that version.

Then use nvm (or nvm-windows if you are on Windows) to manage multiple Node installs.

Also post your ionic info output please.