ECMAScript 2021 is the version of ECMAScript corresponding to this year. There are some useful and awesome features that have been incorporated. The new feature allows that numeric literals use underscores as separators to help to improve readability using a visual separation between groups of digits. The Promise.any() method

4m read timeFrom brayanarrieta.hashnode.dev
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Numberic separatorsString.protype.replaceAllLogical assignment operatorPromise.any methodPrivate class methodsPrivate Getters and settersWeakRefFinalizersConclusion
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