be converted to numbers. It’s a very cool feature but can cause a lot of
pain because adding 1 doesn’t always do what you think it should due to
type-juggling. So you might think there’s an easy and relatively
foot-gun free to convert an array of strings to numbers. You would be
wrong, well maybe not at least if you don’t use the functional language
that’s besides the point.
today. It’s a unified selector interface and brings so much power to the
end user. It’s applications are near endless, like replacing JQuery or
web scraping. It allows you to query the
current document using a css selector, and returns a NodeList.
It unifies the selection interface in the web today.