Public and private class fields | Web | Google Developers
Show navigation Several proposals expand the existing JavaScript class syntax with new functionality. This article explains the new public class fields syntax in V8 v7.2 and Chrome 72, as well as the upcoming private class fields syntax. Here’s a code example that creates an instance of a class named IncreasingCounter: const counter = new IncreasingCounter(); counter.value; // logs 'Getting the cu
JavaScript iterables and iterators - JS Rocks
A collaborative website about the latest JavaScript features and tools. ECMAScript 2015 (ES6) introduces two new distinct, yet closely related, concepts: iterables and iterators. Now you will truly learn how important these concepts are and how to make good use of them. Iterables Iterable objects are objects that implement the Iterable interface. That is, iterable objects expose a default iterati
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
