I would like to avoid spaces from a string in javascript. I would like to remove spaces not only infront and after of the string , instead I would like to remove spaces from the string (front,in between the characters and end).
Thanks in adavance
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This is called normalization.Dave Jarvis– Dave Jarvis2013-02-27 18:53:45 +00:00Commented Feb 27, 2013 at 18:53
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just spaces? what about tabs and newlines?HRÓÐÓLFR– HRÓÐÓLFR2013-02-27 18:55:48 +00:00Commented Feb 27, 2013 at 18:55
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3 Answers
like this:
var s = "my cool example string";
var s_no_space = s.replace(/ /g, '');
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You can use regular expressions:
var str = "a string with spaces";
var nospacesStr = str.replace(/\s/g, ""); // "astringwithspaces"
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CODE:
var str = "String String String";
str = str.replace(/ /g,''); // ' ' -> REMOVE ONLY ' ', NOT \n, \r, \t, and \f
console.log(str); // '/g' -> GLOBAL or MATCH_ALL or FIND ALL ' '
Note: Change the / /g to /\s/g if you want to include \n, \r, \t, \f, and " "
OUTPUT:
StringStringString
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jfriend00
Probably a little more efficient to use
\s+.