JSFiddle - React, Tailwind, and code Playground

by watsuyo_2

HTML

<script src="https://rawgit.com/tweeeety/logFiddle/master/execLogFiddle.js"></script>

JavaScript

const obj = []; // 例1のnew Object()と同様

obj.x = 9;
obj.y = 8;

console.log(obj.x);
console.log(obj.y);

/* 
9
8
*/