class Skill {
constructor() {
this.q = 'strike'
this.w = 'snowball'
}
}
Skill.prototype.price = '1350RP'
let nunu = new Skill()
console.log(nunu) // Skill { q: 'strike', w: 'snowball' }
console.log(nunu.price) // '1350RP'
Skill.prototype === nunu.__proto__
Skill.prototype.constructor === Skill