regex for white space code example
Example 1: regex only letters not spaces
var re = /^[A-Za-z]+$/;Example 2: whitespace regex
\s is the regex character for whitespace. It matches spaces, new lines, carriage returns, and tabs.var re = /^[A-Za-z]+$/;\s is the regex character for whitespace. It matches spaces, new lines, carriage returns, and tabs.