At last years’ edition of Fronteers Conference I gave a lightning talk on ESNext, covering the TC39 Process and highlighting three of my favorite proposals (some of which have hit Stage-3 by now!). Earlier this week they released the video of my (short) talk The lightning talk itself was a short version of a full […]
Tag Archives: esnext
A Homepage for the JavaScript Specification
TC39 has shipped a homepage for following updates to the JavaScript specification: This is the first part of a two-part project aimed at improving our information distribution and documentation. The website provides links to our most significant documents, as well as a list of proposals that are near completion. Our goal is to help people […]
ESNext: Proposals to look forward to (Full Stack Ghent)
Yesterday I was invited as a speaker at the March 2019 Meetup by “Full Stack Ghent” (their first one!) at the Clarabridge CX Social offices. At the meetup I gave a reprise of the talk “ESNext: Proposals to look forward to”, which I had already done at a Full Stack Antwerp meetup, a few months […]
ESNext: Proposals to look forward to (Full Stack Antwerp)
Yesterday I was invited as a speaker at the Full Stack Antwerp December 2018 Meetup at icapps. At the meetup I gave an adaptation of my talk “What’s Next for JavaScript”. The talk itself – which got renamed to “ESNext: Proposals to look forward to” – goes more into depth onto the proposals themselves, and […]
A minimal guide to ECMAScript Decorators (and Property Descriptors)
Very insightful piece by Uday Hiwarale on ES Decorators (Class Method Decorators, Class Instance Field Decorators, and Class Decorators). Right now (June 2018), Decorators are in stage 2 and we have Babel plugin to transpile decorators babel-plugin-transform-decorators-legacy. In stage 2, as syntax of the feature is subjected to change, it’s not recommended to use it […]
RE: The React is “just” JavaScript Myth
🗣 This was originally posted as a reply over at Dave’s blog. Unfortunately Disqus – the commenting system Dave uses – thinks it’s spam, so I’m posting it here as a full post instead. In his blogpost The React is “just” JavaScript Myth, Dave Rupert said this: React shows up on the scene with Babel, […]
What’s next for JavaScript? – A talk on ESNext by @bramus
I’m currently in Utrecht for Frontend United and have just finished my talk ”What’s next for JavaScript?”. Earlier this week I also gave a shortened version of this lecture at JSConf.be With ES2015 a lot has changed in JavaScript-land. Lesser known releases are the ES2016 and ES2017 releases. This talk not only touches these two […]
ESNext: JavaScript “Nullish Coalescing Operator”
UPDATE December 2019: This feature has now advanced to Stage-4 and will be part of the ES2020 Specification! 🎉 One of my favorite ECMAScript Proposals is the “Optional Chaining Operator”. Another proposal that forms great duo with it is the “Nullish Coalescing Operator” (sometimes also referred to as “Nullary Coalescing Operator”). Both proposals still are […]
JavaScript: What’s new in ECMAScript 2018 (ES2018)?
👋 This post also got published on Medium. If you like it, please give it some love a clap over there. At the latest TC39 meeting the new features that will make it into the “ECMAScript® 2018 Language Specification” (ES2018) have been selected. All proposals that have reached stage-4 since the consolidation of ES2017 got […]
JavaScript: Remove a property from an object immutably by destructuring it
Say you have a JavaScript object like this: const user = { firstName: ‘Bramus’, lastName: ‘Van Damme’, twitter: ‘bramus’, city: ‘Vinkt’, email: ‘[email protected]’, }; And now say you want to create a copy of the whole object, containing all properties except for the email property. The oldskool way: The first idea that came to my […]