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TC39

@TC39

We're making JavaScript better.

The 100th @TC39 meeting begins in San Diego tomorrow and is kindly hosted by @ServiceNow 🎉 If you wish to join us in person, please sign up for the @sandiegojs community event. It begins at 5pm on Thursday 8th Feb at the ServiceNow office. meetup.com/sandiegojs/eve…


TC39 has formed a new Task Group to standardize Source Maps. Source Maps are a file format used for debugging and post-hoc analysis of JavaScript and other languages. The convenors of TC39-TG4 are @jkup and @littledan.

In July 2023 Ecma TC39 “ECMAScript®” initiated a new task group to standardize source maps. This task group TC39-TG4 is officially named “Source map specification” (ecma-international.org/task-groups/tc…). Stay tuned at ecma-international.org/news/

ecma-international.org

News - Ecma International

News - Ecma International



JavaScript for sites, JavaScript for apps


Only 5 hours until registration closes!

Hello San Francisco 👋 Spots are going fast for the free TC39 community meetup on Wednesday 20th July at the @Google office in SF 🔥 Please come meet @TC39 delegates in-person & learn about new language features coming to JavaScript ✨ We are friendly! meetup.com/jsmeetup/event…



TC39 reposted

Ecma International approves ECMAScript 2022: What’s new? 2ality.com/2022/06/ecmasc…


TC39 reposted

ECMAScript excitement 😉 ES2022 is approved by Ecma International 🎉 🔶 Class Fields 🔶 #field in obj checks 🔶 Class Static Blocks 🔶 .at() for arrays & strings 🔶 Error Cause 🔶 Object.hasOwn() 🔶 RegExp Match Indices (/d) 🔶 Top Level Await ecma-international.org/news/ecma-inte…

ecma-international.org

Ecma International approves new standards - Ecma International

The 122nd General Assembly held as virtual meeting on 8 December 2021 approved the 5 following standards: ECMA-74 19th edition, ECMA-420 1st edition, ECMA-376 Part 2 5th edition, ECMA-352 4th edition...


Elections for the 2020 TC39 Editor Group are complete 🎉 The Editors this year are... @ljharb Jordan Harband - Opendoor @bakkoting Kevin Gibbons - Shape Security @smooshMap Michael Ficarra - Shape Security @_shu Shu-yu Guo - Google


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