node.js - Unresolved function or method for pipe() -


i'm trying write simple file web file server. i'm using phpstorm.

var http = require('http');  var fs = require('fs');  function send404request(response) {     response.writehead("404", {"content-type": "text/html"});     response.write("404 page not found");     response.end(); }  function onrequest(request, response) {     if (request.method === 'get' && request.url === '/') {         response.writehead("200", {"content-type": "text/plain"});         fs.createreadstream("./index.html").pipe(response);     } else {         send404request(response);     } }   http.createserver(onrequest).listen(8888); console.log("file server running...");

however, phpstorm says "unresolved function or method pipe()"

here setting javascript libraries in phpstorm:

phpstorm js libraries

any idea goes wrong?

in settings/project settings/javascript/libraries, download "node-definitelytyped". work me. had same issue your.


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