javascript - How do I add white space in regex? -


i have code:

code js:

const phone= /^\(?(\d{3})\)?[-]?(\d{3})[-]?(\d{4})$/;

after running code has following form

(123)132-1312

i want add white space before last parentheses in example below.

(123 )132-1312

can please tell me how accept changes code white space?

thanks in advance!

edit:

text = $(this).val().replace(/(\d{3})(\d{3})(\d{4})/, "($1)$2-$3"); var testt=$(this).val().match(text);

i added code call here add white space ...

this should work need:

/^\(?\s*(\d{3})\s*\)?[-]?(\d{3})[-]?(\d{4})$/

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