Method that checks whether a given string is empty. The method will first trim the string before checking whether the string is empty. This means that a string with only whitespace is regarded as empty.

The method .isEmpty() is located in the file string.jsxinc.

Usage

var mystring = "The quick brown fox jumps over the lazy dog";
if(mystring.isEmpty())
  //Do something if the string is empty.

Parameters

This method has no parameters.

Return values