About Data Literals

A literal is a number, text string, or other data value entered directly into your code. Following are some examples:

Data Literals

Literal	Example
Numbers	``` 123
3.14
-56.6
1.3e-5 ```
Text strings	``` "Hello World"
’Hello World’ ```
Boolean values	``` true
false ```
Lists	``` [1,2,3,4]
["Dan","Mark","Karen","Rob","Dave"]
[[1,2],[3,4]] ```
Objects	{radius:23,height:15}