How to get first 2 words from input?

Question

JavaScript

I am new to jquery. I'm interested in how you can get the first 2 words from the input? (words can be separated by spaces or "-")

Answer 1

"some random string".split(/[\s\-]/).slice(0, 2); // ["some", "random"]
"some-random string".split(/[\s\-]/).slice(0, 2); // ["some", "random"]
"some random-string".split(/[\s\-]/).slice(0, 2); // ["some", "random"]
"some-random-string".split(/[\s\-]/).slice(0, 2); // ["some", "random"]

Answer 2

arr = "a,b,c".split(',')  // массив ["a", "b", "c"]

javascript.ru/String/split

Answer 3

If on pure JS, then look for the second occurrence of a space by brute force and take a piece up to this point.
I recommend writing the code for learning yourself =)