How do I remove every thing after the last comma in a line?

Question

How do I remove every thing after the last comma in a line?

With JavaScript, how can I remove every thing after the last coma in a string using regular expressions?

For example, if I was typing Vettucaud, Thiruvananthapuram, Kerala, India

, the last word India

should be removed and the output should be likeVettucaud, Thiruvananthapuram, Kerala

Exactly the opposite in

+3

javascript regex

Mithun sreedharan 07 Feb 13 at 18:20

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1 answer

Aidas bendoraitis · Accepted Answer · 2013-02-07T18:24:33+0000

Plain:

str = str.replace(/,[^,]+$/, "")

How do I remove every thing after the last comma in a line?

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