`
:uname -ra
Linux 3.13.0-76-generic #120-Ubuntu SMP Mon Jan 18 15:58:41 UTC 2016 i686 i686 i686 GNU/Linux
#:npm install -g commitizen
#:/Project/t$ sudo commitizen init cz-conventional-changelog --save --save-exact --force
Attempting to initialize using the npm package cz-conventional-changelog
Error: ReferenceError: Map is not defined
#:/Project/SyncClient$
`