12 lines
395 B
JavaScript
12 lines
395 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
const getConstructorName = require('../getConstructorName');
|
||
|
|
|
||
|
|
module.exports = function allServersUnknown(topologyDescription) {
|
||
|
|
if (getConstructorName(topologyDescription) !== 'TopologyDescription') {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
const servers = Array.from(topologyDescription.servers.values());
|
||
|
|
return servers.length > 0 && servers.every(server => server.type === 'Unknown');
|
||
|
|
};
|