At least isArray(), keys() and reverse() are something which I use pretty often, I don't think they have many substitutes either. I wonder how come they are "unpopular"!
isArray()
keys()
reverse()
According to google trends, they are, when you compare them to .map(), .filter() and reduce().
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
At least
isArray(),keys()andreverse()are something which I use pretty often, I don't think they have many substitutes either. I wonder how come they are "unpopular"!According to google trends, they are, when you compare them to .map(), .filter() and reduce().