⟩ Do you know why we use select="@|node()" in the <xslapply-templates/> element on Identity template? What will happen if we use <xslapply-templates/> without select attribute?
This is an extension or follow up questions of previous XSLT question about Identity template. we use select="@|node() to copy all child element and any attribute.if we don't use that than <xsl:apply-templates/> will default on select="node()" which will copy child nodes except attributes.