express-static Flashcards

1
Q

What does express.static() return?

A

Middleware function, serve static

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2
Q

What is the local __dirname variable in a Node.js module?

A

The directory name of the current module. This is the same as the path.dirname() of the __filename.

It starts with / so it is absolute file path since it starts at the root of the file system

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3
Q

What does the join() method of Node’s path module do?

A

The path.join() method joins all given path segments together using the platform-specific separator as a delimiter, then normalizes the resulting path.

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