JavaScript Inheritance in Javascript function error inherit javascript function,javascript inheritance function override,odoo inherit javascript

I apply inheritance in JavaScript in following way:

var employee = function(name) {
  this.name = name;
}
employee.prototype.getName = function() {
  return this.name;
}
var pEmployee = function(salary) {
  this.salary = salary;
}
pEmployee.prototype.getSalary = function() {
  return this.salary;
}

var employee = new employee("mark");
pEmployee.prototype = employee;
var pe = new pEmployee(5000);
console.log(pe.getName());
console.log(pe.getSalary());
Answer:1

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