validate zip code javascript

Undefined answered on February 9, 2022 Popularity 8/10 Helpfulness 5/10

answer validate zip code javascript

Comment

function isZipCode(str) 
{
  return /^\d{5}(-\d{4})?$/.test(str);
}

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript zip

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Contributed on Feb 09 2022

Undefined

0 Answers Avg Quality 2/10

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