node.js - Socket IO, in which directory should i save my static javascript files -

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i trying include jquery in socket io served file served - 

app.get('/:file', function(req, res){     res.set('content-type', 'text/html');     res.sendfile('shrib.html'); });

now in shrib.html when try send - 

<script type="text/javascript" src="/jquery-1.11.0.min.js"></script>

or

<script type="text/javascript" src="jquery-1.11.0.min.js"></script>

i error of jquery not found, when try use cdn version of jquery runs fine. in directory structure have jquery-1.11.0.min.js in both main directory , in node_modules directory yet don't see , error - 

uncaught syntaxerror: unexpected token < jquery-1.11.0.min.js:1 uncaught referenceerror: $ not defined

did mistaken socket.io express?

because problem looks related express, not socketio, , see no sockets here...

if yes, should set static files this:

app.use('/js', express.static(__dirname + '/js'));

put js files in project/js folder, , do:

<script type="text/javascript" src="/js/jquery-1.11.0.min.js"></script>

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