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

[nilab]

「The new private fields syntax is similar to public fields, except you mark the field as being private by using #.」

[ABA]

ECMAScriptのパブリッククラスフィールドがChrome 72で実装。'#foo'という突飛な記法が議論を巻き起こしまくっているプライベートフィールドも近々実装してしまうらしい

[mysticatea]

実装されたか

[Fushihara]

結局この気持ち悪い構文でいくのか

[efcl]

PublicとPrivateフィールドProposalについて。 Chrome 72/V8 7.2で入る予定