exponential operator is supported in node >7

[danez]

node 7.0 update v8 to 5.4, and the exponential operator was introduced in 5.2

https://nodejs.org/en/download/releases/
https://v8project.blogspot.de/2016/06/release-52.html

❯ nvm install 7.0.0
Downloading and installing node v7.0.0...
Downloading https://nodejs.org/dist/v7.0.0/node-v7.0.0-darwin-x64.tar.gz...
######################################################################## 100,0%
Computing checksum with shasum -a 256
Checksums matched!
Now using node v7.0.0 (npm v3.10.8)

❯ node                                                                            
> 2 ** 2
4
> 

[hzoo]

@danez the data in the json is generated via compat-table - it's fine to do that but it's going to be overridden when we update compat-table again, otherwise we are hardcoding everything

[danez]

Okay I see, I investigate.