Q:

Folder structure of Azure function Nodejs

The folder structure of azure function nodejs

A:

The required folder structure for a JavaScript project looks like the following. This default can be changed with scriptFile.
FunctionsProject
 | - MyFirstFunction
 | | - index.js
 | | - function.json
 | - MySecondFunction
 | | - index.js
 | | - function.json
 | - SharedCode
 | | - myFirstHelperFunction.js
 | | - mySecondHelperFunction.js
 | - node_modules
 | - host.json
 | - package.json
 | - extensions.csproj

Further more information, you could refer to this official doc:Azure Functions JavaScript developer guide.
Hope this could help you.

