nl_tokens: Duration Constructor
pl_tokens: function Duration ( duration ) { var years = duration . years || duration . year || duration . y || 0 , months = duration . months || duration . <mask> || duration . M || 0 , weeks = duration . weeks || duration . week || duration . w || 0 , days = duration . days || duration . day || duration . d || 0 , hours = duration . hours || duration . hour || duration . h || 0 , minutes = duration . minutes || duration . minute || duration . m || 0 , seconds = duration . seconds || duration . second || duration . s || 0 , milliseconds = duration . milliseconds || duration . millisecond || duration . ms || 0 ; // store reference to input for deterministic cloning this . _input = duration ; // representation for dateAddRemove this . _milliseconds = milliseconds + seconds * 1e3 + // 1000 minutes * 6e4 + // 1000 * 60 hours * 36e5 ; // 1000 * 60 * 60 // Because of dateAddRemove treats 24 hours as different from a // day when working around DST, we need to store them separately this . _days = days + weeks * 7 ; // It is impossible translate months into days without knowing // which months you are are talking about, so we have to store // it separately. this . _months = months + years * 12 ; this . _data = { } ; this . _bubble ( ) ; }