--- title: JavaScript ES2020 - The Features You Should Know | daily.dev description: ECMAScript 2020 brings exciting features to JavaScript. In this article, I want to talk about my favourite features from ES2020. Let us see my favourite new... canonical: https://daily.dev/posts/javascript-es2020---the-features-you-should-know-zubjuybtq twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: JavaScript ES2020 - The Features You Should Know | daily.dev og:description: ECMAScript 2020 brings exciting features to JavaScript. In this article, I want to talk about my favourite features from ES2020. Let us see my favourite new... og:url: https://daily.dev/posts/javascript-es2020---the-features-you-should-know-zubjuybtq og:image: https://api.daily.dev/og/posts/zUbJUybtq.png og:image:alt: JavaScript ES2020 - The Features You Should Know og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # JavaScript ES2020 - The Features You Should Know **[Hashnode](https://daily.dev/sources/hashnode)** · 2 min read · 22 upvotes · 1 comments ## Summary ECMAScript 2020 brings exciting features to JavaScript. In this article, I want to talk about my favourite features from ES2020. Let us see my favourite new additions:Dynamic Imports, Optional Chaining Operator, and Promise allSettled. Also, I will talk about some of the proposed features. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@idoshamun** · 3 upvotes > - Dynamic Import > - Nullish Coalescing Operator > - Optional Chaining Operator > - Private Class Variables > - Promise.allSettled --- Tags: [#general-programming](https://daily.dev/tags/general-programming), [#javascript](https://daily.dev/tags/javascript) [View this post on daily.dev](https://daily.dev/posts/javascript-es2020---the-features-you-should-know-zubjuybtq) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"JavaScript ES2020 - The Features You Should Know","url":"https://daily.dev/posts/javascript-es2020---the-features-you-should-know-zubjuybtq","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/javascript-es2020---the-features-you-should-know-zubjuybtq"},"datePublished":"2020-09-08T18:55:41.592Z","dateModified":"2021-10-07T14:17:10.317Z","description":"ECMAScript 2020 brings exciting features to JavaScript. 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