在 JavaScript 中使用正则表达式，如何对匹配项进行分组？

Question

The following code:

 console.log("WatchGuard Technologies (SophosUK) - NDAM - 2003Jan29".match(/[\\W]/gi));

 .as-console-wrapper { max-height: 100% !important; top: 0; }

Produces

[ ' ', ' ', '(', ')', ' ', '-', ' ', ' ', '-', ' ' ]

How do I modify my regular expression so that all the characters between the alpha-numeric characters are grouped together? In other words, I would like the output to be:

[ ' ', ' (',  ') - ', ' - ']

Answer 1

Allow matching more than one character per match with the + quantifier:

.match(/\W+/g)

 console.log( "WatchGuard Technologies (SophosUK) - NDAM - 2003Jan29".match(/\\W+/g) );