path.join() code example

Example 1: python join paths

import os

# Join paths using OS import. Takes any amount of arguments
path = os.path.join('/var/www/public_html', './app/', ".\\my_file.json")

print(path) # /var/www/public_html/app/myfile.json

Example 2: join method in express

app.use('/static', express.static(path.join(__dirname, 'public')))