Returns the specified string with the leading and/or trailing white space removed.

Parameters:

s

The original string.
left
Specifies removing of the leading white space (default true).
right
Specifies removing of the trailing white space (default true).

Returns:

The new string with the removed leading/trailing white space.

Note: When both left and right parameters are false, the function returns the original string.

Tip:

This function may be called in a method-like style:


s.trim()
s.trim(true, false)