对JavaScript而言相对较新(来自Java世界),我想知道初始化属性的最佳方法吗?
Person = function(pName) {
this.name = pName || null; //"Java Like"
OR
this.name = pName; //sets to undefined if object created without argument
}
对JavaScript而言相对较新(来自Java世界),我想知道初始化属性的最佳方法吗?
Person = function(pName) {
this.name = pName || null; //"Java Like"
OR
this.name = pName; //sets to undefined if object created without argument
}