How can I trim the leading and trailing comma in javascript?

Thursday, October 5, 2023

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How can I trim the leading and trailing comma in javascript?

rated 0 times [ 117] [ 1] / answers: 1 / hits: 83166 / 15 Years ago, thu, march 19, 2009, 12:00:00

I have a string that is like below.

,liger, unicorn, snipe,

how can I trim the leading and trailing comma in javascript?

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Answers

21

because I believe everything can be solved with regex:

var str = ,liger, unicorn, snipe,

var trim = str.replace(/(^,)|(,$)/g, )

// trim now equals 'liger, unicorn, snipe'

[#99823] Friday, March 13, 2009, 15 Years [reply] [flag answer]

answered 15 Years ago

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