Simple Chat Room in NodeJS, expressJS and mongoDB in Docker Swarm
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4 years ago
'use strict';
module.exports = function isAtlas(topologyDescription) {
if (topologyDescription == null ||
topologyDescription.constructor.name !== 'TopologyDescription') {
return false;
}
return Array.from(topologyDescription.servers.keys()).
every(host => host.endsWith('.mongodb.net:27017'));
};