Example Web.config for IISNode

iisnode.web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <appSettings>
    </appSettings>
    <system.webServer>
        <rewrite>
            <rules>
                <rule name="StaticContent" stopProcessing="true">
                    <match url="([\S]+[.](jpg|jpeg|gif|css|png|ts|cscc|less|ico|html|map|svg))" />
                    <action type="None" />
                </rule>
                <rule name="DynamicContent">
                    <conditions>
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="True" />
                    </conditions>
                    <action type="Rewrite" url="dist/index.js" />
                </rule>
            </rules>
        </rewrite>
        <httpErrors existingResponse="PassThrough" />
        <handlers>
            <add name="StaticFilesJpg" path="*.jpg" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesJpeg" path="*.jpeg" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesGif" path="*.gif" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesCss" path="*.css" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesPng" path="*.png" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesTs" path="*.ts" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesCscc" path="*.cscc" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesLess" path="*.less" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesIco" path="*.ico" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesHtml" path="*.html" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesMap" path="*.map" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="StaticFilesSvg" path="*.svg" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
            <add name="iisnode" path="dist/index.js" verb="*" modules="iisnode" />
            <add name="StaticFilesJs" path="*.js$" verb="*" modules="StaticFileModule" resourceType="File" requireAccess="Read" />
        </handlers>
        <iisnode nodeProcessCommandLine="C:\Program Files\nodejs\node.exe --no-deprecation --no-warnings" promoteServerVars="HTTP_UID,LOGON_USER" node_env="production" nodeProcessCountPerApplication="4" debugHeaderEnabled="true" devErrorsEnabled="true" />
        <security>
            <requestFiltering>
                <fileExtensions>
                    <add fileExtension=".env" allowed="false" />
                </fileExtensions>
            </requestFiltering>
        </security>
    </system.webServer>
</configuration>