What is Whitespace Whitespace is a set of characters used to separate tokens in HTML, CSS, JavaScript, and other computer languages. HTML In HTML Living Standard, 5 characters are specified as ASCII whitespace. They are: U+0009 TAB U+000A LF U+000C FF U+000D CR U+0020 SPACE JavaScript Common whitespaces in JavaScript are: U+0009 CHARACTER TABULATION <TAB> U+000B LINE TABULATION <VT> U+000C FORM FEED <FF> U+0020 SPACE <SP> U+00A0 NO-BREAK SPACE <NBSP> U+FEFF ZERO WIDTH NO-BREAK SPACE <ZWNBSP…