github.com/outbrain/consul@v1.4.5/ui-v2/app/utils/sumOfUnhealthy.js (about)

     1  import { get } from '@ember/object';
     2  export default function(items) {
     3    return items.reduce(function(sum, check) {
     4      const status = get(check, 'Status');
     5      return status === 'critical' || status === 'warning' ? sum + 1 : sum;
     6    }, 0);
     7  }