Hí,
I need a mongo query documents created at last 20 seconds.
Alarms.find({createdAt: {$gte: xxxxxx})
How can specify last 20 second in query?
Thx
Pal
Hí,
I need a mongo query documents created at last 20 seconds.
Alarms.find({createdAt: {$gte: xxxxxx})
How can specify last 20 second in query?
Thx
Pal
const lastSeconds = 20;
Converts to timestamp, subtracts 20 000 ms, converts timestamp back to date.
const dateLimit = new Date((new Date()).valueOf() - (lastSeconds * 1000));
Alarms.find({createdAt: {$gte: dateLimit })
Thank you very match!
Or you can use moment subtract
function (-: