You can define strings in JavaScript by enclosing the text in single quotes or double quotes:

// Single quotes can be used
var str = 'Our lovely string';

// Double quotes as well
var otherStr = "Another nice string";

In Javascript, Strings can contain UTF-8 characters:

"中文 español English हिन्दी العربية português বাংলা русский 日本語 ਪੰਜਾਬੀ 한국어";

Note: Strings can not be subtracted, multiplied or divided.

Create a variable named str set to the value "abc".

var str = 'abc';

assert(str === 'abc');