javascript - Where can I place prototype property as per my below code? -


this question has answer here:

i have writtern 2 different ways , both giving me same result , can use when ?

first example 

var basecls = function() {   basecls.prototype.name = "john"; }; var justcls = new basecls(); console.log(justcls.name); // giving result john

second example 

var basecls = function() {}; basecls.prototype.name = "john"; var justcls = new basecls(); console.log(justcls.name); // giving result john

both giving me same result want know there other criteria lead write property / method prototype inside / outside main function ?

thanks consideration

you should change prototype outside constructor. otherwise change every time create instance.


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