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

Friday, May 10, 2024

116

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

rated 0 times [ 117] [ 1] / answers: 1 / hits: 83320 / 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?

More From » javascript

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, 16 Years [reply] [flag answer]

answered 16 Years ago

Only authorized users can answer the question. Please sign in first, or register a free account.

susanajamiep

susanajamiep

Add To Favorites

Total Points: 466

Total Questions: 113

Total Answers: 108

Location: Liberia

Member since Fri, Oct 22, 2021

3 Years ago

susanajamiep questions

1 how can I add menu button in telegram bot

Sun, Jun 12, 22, 00:00, 2 Years ago

1 'TypeError: Cannot set properties of undefined (setting '0')'----Array assignment

Sat, Apr 16, 22, 00:00, 2 Years ago

1 Setting cors in strapi 4

Mon, Mar 7, 22, 00:00, 2 Years ago

1 Dynamic import of react hooks

Wed, Jun 10, 20, 00:00, 4 Years ago

1 React Hook useEffect issue with setState

Fri, Jan 24, 20, 00:00, 4 Years ago

;