Dev Corner

Problem

How to join together two strings and how to make one long string from numerous pieces?

Solution

For the purpose of a single statement, use the plus (+) operator to concatenate multiple strings.

var longString = "One piece " + "plus one more ";

To compose a string value in multiple statements, use the operator +=

var sentence = "";
sentence += "word1 ";
sentence += "word2 ";
sentence += "word3";

We can also use and the plus for this operation, but its less elegant:

var sentence = "word1 word2 word3";