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

2018年から誰でも始められるJavaScript

More than 1 year has passed since last update.

ECMAScript® 2017 Language Specification (ECMA-262, 8th edition, June 2017) を読みましょう。また現時点でStage 4になっていてECMAScript 2018に含まれることが確定しているTemplate Literal Revisions/dotAll flag for regular expressionsも併せて読むと良いでしょう。

Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
No comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
ユーザーは見つかりませんでした