proposal-class-fields
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tc39
Orthogonally-informed combination of public and private fields proposals
I'm not sure what is the accurate intention here. The text says prohibits listed derivations (in Strict Mode) of UnaryExpression such as `MemberExpression . PrivateIdentifier`. The problem is, OptionalChain is...
I really often need to access private fields in librairies i use in order to fix small issues, as a workaround, cause the library is badly done, really really often,...
I.e. why are they not scoped at the module level instead of at the class level? This means we can't use #private fields along with class-factory mixins. This works fine:...
Hi, From my point of view it seems like mistake to use # for private fields, because it is not extensible ... If in future we would want to use...
Hi! Sorry, if this is something already discussed, give me a link please. Let assume situation there is a nested Proxy in prototype chain. ```js class MyClass { someField =...
# 对于class fields及其相关一揽子提案的意见陈述 # Statement of our opinions on class fields and its related package of proposals _说明：本文原以中文撰写，我尽量确保翻译准确，但限于条件，可能有错漏。_ _Note: This article is formally written in Chinese, I try my best...
I want to share something that can become a little of a headache for my users of the [Dexie.js](https://github.com/dfahlander/Dexie.js/) library. I'm not advocating for a change (because I haven't deep-dived...
I had code like the following, which worked great with `[[Set]]` semantics (f.e. in TypeScript with `useDefineForClassFields` set to `false`): ```js class Sub extends Node {...} const s = new...
Composition, mix-ins, etc is a natural feature of JS as dynamic language. How can prviate fields from this proposal used with dynamically composing a class? Say, I have a class...
I was writing a simple object today and I wondered why private fields are restricted to classes? e.g. ``` function make(name, ssnP) { return { name, validateUser(expectedSSN) { return ssnP...
