Help us understand the problem. What is going on with this article?

当方 #javascript 初心者だけど、コンソールから動作確認をしたいときは #node を使えば良いのでは? ブラウザ開きたくないし。HTMLファイルも使わない。

正しいかどうかは知らない。

イメージ

image

こんな計算とか、手軽にやりたい

image

やり方

MacにNode.jsをインストール - Qiita


node
$ node
> Math.ceil(.95)
1
> Math.ceil(-7.004)
-7
> Math.ceil(4)
4
>

Original by Github issue

https://github.com/YumaInaura/YumaInaura/issues/2504

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