Discussion on "New JavaScript Features ECMAScript 2021 (with examples)"

Brayan Arrieta Alfaro · 2021-05-05T14:30:36.000Z

ECMAScript 2021 is the version of ECMAScript corresponding to this year. There are some useful and awesome features that have been incorporated and could be used in our javascript projects The new JavaScript features in ECMAScript 2021 are: Numeric ...

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This is really a nice piece of information, I enjoyed reading it again this morning.

Thanks for sharing, Brayan. You have covered it nicely. Bookmarked.

I think the OR & Equals (||=) after example is wrong.

should be:

let a = 1; a ||= 3

// Output: a = 3

Or I am wrong?

He wrote twice "a &&= 3" for "&&=" but also for "||=" ;)

Checking thx for that I will check and correct that

I changed to

let a = 0; a ||= 3

// Output: a = 3

Basically the conditional apply with falsy values, thx Lucas Giraldelli Olivier Pons

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New JavaScript Features ECMAScript 2021 (with examples)

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New JavaScript Features ECMAScript 2021 (with examples)

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