UX Design and Development course

Concatenation

Concatenation involves adding two or more strings together, creating a larger string containing the combined data of those original strings. This is done in JavaScript using the + operator.

var bigStr = 'Hi ' + 'JS strings are nice ' + 'and ' + 'easy to add';

Exercise

Correct!
False!

Add up the different names so that the fullName variable contains John's complete name.

var firstName = "John"; var lastName = "Smith"; var fullName =