for dist_tag in "${mirror_dist_tags[@]}"; do

[[ -n "${dist_tag}" ]] || continue

echo "Mirroring ${package_name}@${package_version} onto dist-tag ${dist_tag}"

NPM_CONFIG_USERCONFIG="${mirror_userconfig}" \

npm dist-tag add "${package_name}@${package_version}" "${dist_tag}"

if ! NPM_CONFIG_USERCONFIG="${mirror_userconfig}" \

npm dist-tag add "${package_name}@${package_version}" "${dist_tag}"; then

if [[ "${mirror_auth_requirement}" == "required" ]]; then

exit 1

fi

echo "Warning: optional npm dist-tag mirror failed for ${package_name}@${package_version} -> ${dist_tag}; published package remains live." >&2

fi

done

fi

)