proposal-class-fields
proposal-deep-path-properties-for-record
| proposal-class-fields | proposal-deep-path-properties-for-record | |
|---|---|---|
| 27 | 3 | |
| 1,616 | 94 | |
| - | - | |
| 1.8 | 0.0 | |
| over 2 years ago | almost 4 years ago | |
| HTML | ||
| - | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
proposal-class-fields
-
Why is nobody talking about how much Proxies break Vue 3?
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
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
- Turning “hard private” into “soft private”
-
All JavaScript and TypeScript features of the last 3 years explained
> - # 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!
-
JavaScript Evolutsiyasi Qisqa Satrlarda!
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?
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
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
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
proposal-deep-path-properties-for-record
-
ES2022 feature: class static initialization blocks
Oh, I like that a lot, especially as they've proposed a new JSON.parseImmutable() method as well. The syntax is surprisingly simple (and obvious!) and deep equality and simple comparisons is perfect.
Deep paths look interesting on top of this, the idea is one I like but not sold on it being implementable in any sort of non-clunky way.
https://github.com/tc39/proposal-deep-path-properties-for-re...
-
JavaScript Records and Tuples Proposal is in ECMAScript stage 2
The proposal for that is here: https://github.com/tc39/proposal-deep-path-properties-for-record.
-
ECMAScript Proposals I am excited about
Records & Tuples + Deep path properties for Records + Pattern matching + Do-expressions
What are some alternatives?
proposal-private-methods - Private methods and getter/setters for ES6 classes
play - The easiest way to start coding games and graphics projects in Python
cross-project-council - OpenJS Foundation Cross Project Council
proposal-class-static-block - ECMAScript class static initialization blocks
proposal-decorators - Decorators for ES6 classes
proposals - Tracking ECMAScript Proposals
notes - TC39 meeting notes
proposal-observable - Observables for ECMAScript
proposal-private-fields - A Private Fields Proposal for ECMAScript
proposal-bind-operator - This-Binding Syntax for ECMAScript
Agora-ReactNative-Dynamic-Rooms - Dynamic Video Chat Rooms in React Native using Agora RTC and RTM SDKs. The RTC SDK is used to share live audio/video, RTM is used to signal the room details to all connected users.