Today at work, I happened to write a function that removes white spaces from a string. After trying different ways using: loops, array indexer, or regex, I came up with the shortest way using regular expression to share with you:
var str = ” — This is %$# ‘’ a test string ha hee hhhoo 1 22 33 “; str = str.replace(/s/g, ”); // str is now –Thisis%$#”ateststringhaheehhhoo12233