module.exports.max = function(n1, n2) { return Math.max(n1, n2) } module.exports.len = function(arr) { arr = arr || [] return arr.length } PCH08/09/H09B/HB02/META10/PCF01B PCJ02/PCJ01/L01/L03/L05/EKS9919 PCD01PRO H01PRO PCF08/PCF08B L08/L06 B03/B02/B07 PCL10/PCL11 PCF01pro(旧) G01