在Javascript中按任意3个选项（换行符，逗号，空格）分割字符串

Question

I have a textbox that the users can copy/paste string data into. This is going to be a string of numbers. This string of numbers could be copied/pasted from a csv string, a string separated by space, or separated by newline. So ideally I'd be able to handle all 3 (or more separators in the future).

Currently I have the below code but I just get an array of empty strings when I copy/paste from all 3 scenarios:

var data = event.originalEvent.clipboardData.getData('text/plain').split(/[\n,\S+]/);

It seems to be the \\S+ that causes the issue. If I just have \\n, it works for both /n and commas but as soon as I add the \\S+ it gives all empty strings for everything.

Answer 1

\\s+ not \\S+ and get rid of whitespace after a comma

 var str = `1,2,3,4,5, 6, 7 8 9 10` console.log(str.replace(/,\\s+/g,",").split(/[\\n,\\s+]/))