Angular fullstack on IIS

web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <system.web>
        <customErrors mode="off"/>
    </system.web>
    <system.webServer>
        <httpErrors existingResponse="passthrough"/>
        <handlers>
            <add name="iisnode" path="server/app.js" verb="*" modules="iisnode"/>
        </handlers>

        <rewrite>
            <rules>

                <rule name="Assets">
                    <action type="Rewrite" url="public/assets/{R:1}" logRewrittenUrl="true"/>
                    <conditions>
                        <add input="public/assets/{R:1}" matchType="IsFile" negate="true"/>
                    </conditions>
                    <match url="assets/(.*)"/>
                </rule>

                <rule name="StaticContent" patternSyntax="Wildcard">
                    <action type="Rewrite" url="public{REQUEST_URI}" logRewrittenUrl="true"/>
                    <conditions>
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true"/>
                    </conditions>
                    <match url="*.*"/>
                </rule>

                <rule name="DynamicContent">
                    <conditions>
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true"/>
                    </conditions>
                    <action type="Rewrite" url="server/app.js" logRewrittenUrl="true"/>
                    <match url="/*"/>
                </rule>
            </rules>
        </rewrite>


    </system.webServer>
</configuration>