% npm install -g electron                                    
/usr/local/bin/electron -> /usr/local/lib/node_modules/electron/cli.js

> core-js@3.8.3 postinstall /usr/local/lib/node_modules/electron/node_modules/core-js
> node -e "try{require('./postinstall')}catch(e){}"

Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!

The project needs your help! Please consider supporting of core-js on Open Collective or Patreon: 
> https://opencollective.com/core-js