Update package node.js

is there a way to update the Node.js package from version 8 to a newer version 10 or higher? brume

You can change the /etc/opkg/distfeeds.conf to the path of Openwrt and then try the OPKG update.
such as:
src/gz reboot_core Index of /snapshots/targets/ramips/mt7620/packages/
src/gz reboot_base Index of /snapshots/packages/mipsel_24kc/base/
src/gz reboot_telephony Index of /snapshots/packages/mipsel_24kc/telephony/
src/gz reboot_packages Index of /snapshots/packages/mipsel_24kc/packages/
src/gz reboot_routing Index of /snapshots/packages/mipsel_24kc/routing/
src/gz reboot_luci Index of /snapshots/packages/mipsel_24kc/luci/