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forrest-akin/RecentCounter.js

Last active October 3, 2020 00:50
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RecentCounter.js
class RecentCounter { ping = ping( [] , 0 ) }
const ping = ( pings , ndx ) => t => {
const min = t - 3000
while ( pings[ ndx ] < min ) ndx++
return pings.push( t ) - ndx
}
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