access.js

var p1 = {
    get age(){
        console.log('triggle get method')
        console.log('you can do anything as you want')
        return 18
    },
    set age(age){
        console.log('triggle get method')
        console.log('you can do anything as you want')
        console.log(`you are trying to assign ${age} to this.age`)
    }
}
p1.age
p1.age = 2