web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <system.webServer>
        <handlers>
            <add name="iisnode" path="server.js" verb="*" modules="iisnode"/>
        </handlers>
        <rewrite>
            <rules>
                <rule name="LogFile" patternSyntax="ECMAScript" stopProcessing="true">
                    <match url="iisnode"/>
                </rule>
                <rule name="NodeInspector" patternSyntax="ECMAScript" stopProcessing="true">
                    <match url="^server.js\/debug[\/]?" />
                </rule>
                <rule name="StaticContent">
                    <action type="Rewrite" url="src{{REQUEST_URI}}"/>
                </rule>
                <rule name="DynamicContent">
                    <conditions>
                        <add input="{{REQUEST_FILENAME}}" matchType="IsFile" negate="True"/>
                    </conditions>
                    <action type="Rewrite" url="server.js"/>
                </rule>
            </rules>
        </rewrite>
    </system.webServer>
</configuration>