Proposal-class-fields Alternatives

proposal-class-fields reviews and mentions

• Why is nobody talking about how much Proxies break Vue 3?
  1 project | /r/vuejs | 23 Oct 2023

  Private methods: Pretty simple to explain, private methods and fields straight up do not work with ES6 proxies, its a known issue https://github.com/tc39/proposal-class-fields/issues/106

• JS private class fields considered harmful
  2 projects | /r/node | 8 Jun 2023

  The #x syntax is ugly and many people don't like it. But if you understand how JavaScript works, you'll see that private x is not possible. Some comments on the proposal suggested private #x and there were plenty of other suggestions as well, it may be interesting to read through those discussions.

• Field declarations overwrite properties on the prototype
  1 project | news.ycombinator.com | 30 May 2023
• Turning “hard private” into “soft private”
  1 project | news.ycombinator.com | 11 May 2023
• All JavaScript and TypeScript features of the last 3 years explained
  11 projects | news.ycombinator.com | 9 Mar 2023

  > - # private... not sure why they didn't just use the "private" keyword, but I don't care. I almost always use TypeScript anyways

  One of the reasons was to allow private and public fields of the same name, so that subclasses are free to add own public fields without accidentally discovering private fields. There were many more considerations that went into the design: https://github.com/tc39/proposal-class-fields/blob/main/PRIV....

  There was a heated debate about this and the choice of the # sigil back in 2015 at the time private fields were being designed: https://github.com/tc39/proposal-private-fields/issues/14.

• ES2022 Features!
  2 projects | /r/javascript | 30 Aug 2022
• JavaScript Evolutsiyasi Qisqa Satrlarda!
  7 projects | dev.to | 12 May 2022

  Private class fieldlari va nihoyat classlarda access modifierlarni (private,static) qo'llash imkonini beruvchi sintaksis.

• Create Ref using React.createRef without using constructor in React?
  1 project | /r/codehunter | 3 Apr 2022

  class App extends React.Component { constructor(props) { super(props); this.state = { counter: 0 }; }} but due to Babel's class-field support, I don't use it anymore

• Correct use of arrow functions in React
  1 project | /r/codehunter | 10 Mar 2022

  I am using ReactJS with Babel and Webpack and using ES6 as well as the proposed class fields for arrow functions. I understand that arrow functions make things more efficient by not recreating the functions each render similar to how binding in the constructor works. However, I am not 100% sure if I am using them correctly. The following is a simplified section of my code in three different files.

• React component design patterns for 2022
  2 projects | dev.to | 8 Mar 2022

  Working with constructor and calling super() before we can set state. Although this has been solved with the introduction of class fields in JavaScript, Hooks still provide a simpler API

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