// Get broken flows
// Run and search for the result true
Homey.flow.getFlows().then(f => Object.values(f).reduce((r,b)=>Object.assign(r, {[b.name]:b.broken}), {}));
// Or Get broken flows
// Run and only the broken flows are returned ;-)
Homey.flow.getFlows().then(f => Object.values(f).reduce((r,b)=> Object.assign(r, b.broken ? {[b.name]:b.broken} : ''), {}) );