daumann / ecmascript-new-features-list Goto Github PK

In this file, there's a minor error in the word "enumerable", twice in the following paragraph.

File: ECMAScript-new-features-list/ES2017.MD

Object.entries()

Object.entries gives us the ability to get an object's enurmerable property pairs by returning an array of any given object's own eumberable properties. /ie: [key, value] pairs. Note that the order is the same as provided by the for...in loop.

Shouldn't these be mentioned? One could think they are browser-only but they are a huge update to javascript in es6.

They stopped using that naming convention. It's best not to perpetuate thinking that it continues.

Please let me know if you would like to update and administrate this repo with me.
Experienced Javascript developers will get collaborator push access.

The project’s README promises comprehensive feature lists. Either the word “comprehensive” should be removed, or the missing features should be added.

The JS list is very comprehensive and very good.Thankyou！ @daumann

ES2017 introduced trailing comma in function parameters.
Trailing comma for array and object were introduced way before ES2017.

Reference: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Trailing_commas

I want a single page have all the version, so I know the whole story.

BigInt

Dynamic import

Exporting modules

Optional Chaining Optional Chaining

Nullish coalescing operator

Promise.AllSettled

String.matchAll()

For-in order

Credits/References:

https://areknawo.com/ecmascript-2020-biggest-new-features/

https://dev.to/aryclenio/the-new-features-of-javascript-in-2020-es11-7jc

I want to translate, can I?

what would be the right way to do it?

@daumann suggest something?

🥇