Checking in Pug/Jade?

Question

Pug

Hey! The question is this:
- In pug, from the json file, in which the array of objects is located, data is pulled into certain tags. Is it possible to check if there is a given key in the object - display the tag along with the data, if there is no key in the object - do not display the tag?

Answer 1

Solved
- var anchor = data.anchor
- if (anchor !== undefined)
a(href='http://' + anchor)= anchor