Using partials

[AliaksandrBadretdzinau]

Hello, guys!
How to use JavaScript syntax like this Handlebars.registerPartial() ?

Include partials in template using pybars:

output = template({
'people': [
{'firstName': "Yehuda", 'lastName': "Katz"},
{'firstName': "Carl", 'lastName': "Lerche"},
{'firstName': "Alan", 'lastName': "Johnson"}
]}, helpers=helpers, partials=partials)

But i want to include partials early and separate from template function.