Variables

A variable looks up a value from the front-matter of a file in which variable is used. If you wanted to simply display a variable, you would do:

copy---
name: Ajay 
---
My name is {{ name }}

If a value is undefined or null, nothing is displayed. The same behavior occurs when referencing undefined or null objects.

Global Built-in Variables

• request : It will display current url route to screen.
• url_for : It is always prefered to use this function for adding routes or path to static files.
• version : It will display current latest version to screen.

Last Updated: 16/01/2021 Next Article