Use [Homebrew] to uninstall
icu4c like this.
brew uninstall --ignore-dependencies node icu4c
Then install node.js like this.
brew install node
If the problem persists and the error kept occuring, try running this command.
brew link --overwrite node
If the issue resists again, try upgrading node instead of reinstalling it. So use this command:
brew upgrade node
Want to watch how to fix it in a video ? watch it here on YouTube.
If one of those works for you, share this post with your friends.