JS: Whitespace Characters

The following methods trim whitespace.

• String.prototype.trim
• String.prototype.trimStart
• String.prototype.trimEnd

Whitespace is defined to be the following:

U+0009

CHARACTER TABULATION ("\t")

U+000A

LINE FEED ("\n")

U+000B

LINE TABULATION

U+000C

FORM FEED ("\f")

U+000D

CARRIAGE RETURN ("\r")

U+0020

SPACE

U+00A0

NO-BREAK SPACE

U+2028

LINE SEPARATOR

U+2029

PARAGRAPH SEPARATOR

U+FEFF

ZERO WIDTH NO-BREAK SPACE

Other category “Zs”

Any other Unicode “Separator, space” codepoint