JSFiddle - React, Tailwind, and code Playground

by Chuan Shao

JavaScript

function cat(name, age, score){
    this.name = name;
    this.age = age;
    this.score = score;
}
var c = new cat("miao", 2, [6,8]);
console.assert(c.score.length==3, "Assertion of score length failed");