string.trim

This function returns a part of the input string with all leading and trailing Unicode code points contained in the cutset removed.

Syntax

string.trim(str)

Arguments

Argument	Type	Description
str	string	Source string

Returns

Type	Description
string	String with all leading and trailing Unicode code points

Examples

• The function tring.trim(" Hello World ", " ") returns Hello World.
• The function string.trim("¡¡¡Hello, Gophers!!!", "!¡") returns Hello Gophers.