express-static Flashcards
1
Q
What does express.static() return?
A
A middleware function called serveStatic.
2
Q
What is the local __dirname variable in a Node.js module?
A
The absolute path to the directory.
3
Q
What does the join() method of Node’s path module do?
A
It joins the absolute directory path with another directory to make static files from that directory accessible. It can go up or down absolute paths via /../ or /dirname.
