call function in render from another file code example

Example 1: python use functions from another file

#If you want to import all functions from file... but you will still need to
#mention the file name:
import pizza
pizza.pizza_function()

#If you want to import every function but you dont want to mention file name:
from pizza import *
pizza.pizza_function()

Example 2: import function from one file to another in rea

export function funcName() {
   //function stuff
   let i = 1;
   return i;
}