Hi there and welcome, Cyril!
It sounds like you may be interested in pages like:
I think there is no guide yet on MDN explicitly explaining (unit) testing
On 9 March 2017 at 13:30, Cyril CAVÉ wrote:
> I introduce myself, I 'm Cyril, (Man, 42, French)
> I live in Alpes Moutain near Albertville.
> I work for IT company in Grenoble.
> Javascipt information and Node.js are the both subjects that i am looking
> interesting to increase my skills about it.
> Beste regards,
> dev-mdc mailing list
> MDN contributor guide: http://bit.ly/ContributorGuide