🤔 why should we all focus on #ECMAScript/#javascript iterators very much? ⚡️ and how does that impact performance? The Ultimate Guide to PERFORMANT DATA PROCESSING (via iterators) - future #javascript - in the thread below 🧵

tomasz_ducin's tweet image. 🤔 why should we all focus on #ECMAScript/#javascript iterators very much?
⚡️ and how does that impact performance?

The Ultimate Guide to PERFORMANT DATA PROCESSING (via iterators) - future #javascript - in the thread below 🧵

What will this do in #JavaScript? Explain your answer. #EcmaScript

xkit's tweet image. What will this  do in #JavaScript? Explain your answer.

#EcmaScript

When you include JQuery in your resume just to discover your level of expertise. #javascript #ecmascript #jquery #programming #programmerslife #coding #meme

methark's tweet image. When you include JQuery in your resume just to discover your level of expertise.
#javascript #ecmascript #jquery #programming #programmerslife #coding #meme

The ECMAScript proposal "type-annotations" currently at Stage 1, aims to allow developers to add type annotations in their JavaScript code. #ecmascript #javascript #typescript


I've drafted this small proposal for ECMAScript imports and I believe it could be a huge DX improvement. Anyone wants to take a look? `import { x, y, z } as Name from "module"` #javascript #ecmascript #tc39 #js #typescript #ts github.com/mmiszy/proposa…

typeofweb's tweet image. I've drafted this small proposal for ECMAScript imports and I believe it could be a huge DX improvement. Anyone wants to take a look?

`import { x, y, z } as Name from "module"` 

#javascript #ecmascript #tc39 #js #typescript #ts
github.com/mmiszy/proposa…

I was one of the early tester of NotebookLM! Love their web experience. Tested 'Audio Overview' with @ECMAScript here is preview from what was generated. #ecmascript #javascript #ai #llm #notebooklm


ECMAScript pasti sering kamu dengar kalau lagi belajar JavaScript. Emang apa sih ECMAScript itu? 🤔 Cari tahu jawabannya di postingan ini ya! 😊 #dumetschool #coding #ecmascript #javascript

dumetschool's tweet image. ECMAScript pasti sering kamu dengar kalau lagi belajar JavaScript. Emang apa sih ECMAScript itu? 🤔

Cari tahu jawabannya di postingan ini ya! 😊

#dumetschool #coding #ecmascript #javascript

We're proud to host the 128th Meeting of the Ecma General Assembly at @Bloomberg's Global HQ, starting today in NYC! We welcome the attending Ecma members & wish them a productive week discussing the future of Ecma's standards, including #ECMAScript & #CycloneDX! #opensource

TechAtBloomberg's tweet image. We're proud to host the 128th Meeting of the Ecma General Assembly at @Bloomberg's Global HQ, starting today in NYC! We welcome the attending Ecma members & wish them a productive week discussing the future of Ecma's standards, including #ECMAScript & #CycloneDX!

#opensource

We are excited to be hosting the 98th Meeting of @TC39 in the @Bloomberg office in Tokyo this week (Sept 26-28)! We welcome all the #TC39 delegates and wish them a productive week discussing the future of #ECMAScript / #JavaScript! bloom.bg/3RyBeZg #opensource #JS

TechAtBloomberg's tweet image. We are excited to be hosting the 98th Meeting of @TC39 in the @Bloomberg office in Tokyo this week (Sept 26-28)! We welcome all the #TC39 delegates and wish them a productive week discussing the future of #ECMAScript / #JavaScript!
bloom.bg/3RyBeZg
#opensource #JS

What would be the console output of this Javascript? #js #javascript #ecmascript #es6 #es6 #es7 #pirple #coding #learnToCode #code

WeArePirple's tweet image. What would be the console output of this Javascript?

#js #javascript #ecmascript #es6 #es6 #es7 #pirple #coding #learnToCode #code

What will be logged to the console in this Javascript code? #js #javascript #ecmascript #es6 #es6 #es7 #pirple #coding #learnToCode #code

WeArePirple's tweet image. What will be logged to the console in this Javascript code? #js #javascript #ecmascript #es6 #es6 #es7 #pirple #coding #learnToCode #code

え?? #ECMAScript、Array#sort も TypedArray#sort も安定でなければならないという要請があるが、 toSorted 側には両方ともなくないか? いや、意図的かもと思ったけど周辺issue等みる感じ、抜けてるだけっぽそうじゃない?


🚀 Discover the game-changing features of #ECMAScript 2024! 🎉 🗂️ Effortless data grouping ⏳ Simplified date handling 📝 Reliable text processing and more! #JavaScript #WebDev syncfusion.com/blogs/post/wha…

Syncfusion's tweet image. 🚀 Discover the game-changing features of #ECMAScript 2024! 🎉
🗂️ Effortless data grouping
⏳ Simplified date handling
📝 Reliable text processing and more!
#JavaScript #WebDev

syncfusion.com/blogs/post/wha…

ECMAScript proposal updates @ 2023-03. Iterator.range + Promise.withResolvers looks really promising. #ecmascript #javascript ecmascript-daily.github.io/ecmascript/202…


I now wish it was [promise, resolve, reject] instead of {promise, resolve, reject}, because it would have made them easier to rename when needed! But I know this is mostly the #reactJS API familiarity inside me talking 😂 #JavaScript #EcmaScript

🎉 Promise.withResolvers() made it to stage 4! One of the features on the promises that was missing. Use it now 👉 npmjs.com/package/promis… Full spec 👉 github.com/tc39/proposal-…

gregberge_'s tweet image. 🎉 Promise.withResolvers() made it to stage 4! One of the features on the promises that was missing.

Use it now 👉 npmjs.com/package/promis…
Full spec 👉 github.com/tc39/proposal-…


Ecma International approves ECMAScript 2025: What’s new? 2ality.com/2025/06/ecmasc… #JavaScript #ECMAScript #2ality


Tuples will be useful. Tuples, where the equality operators compare contents, not object identity. Hypothetical: const a = #[1, 2]; const b = #[1, 2]; a === b; // true const set = new Set(); set.add(a); set.has(b); // true #EcmaScript Proposal tc39.es/proposal-recor…


⚡️ Iteration Unleashed: ECMAScript 2025's *Iterator Helpers* bring array-like methods directly to iterators, enabling zero intermediate arrays for peak data processing performance. Ready to ditch `Array.from`? What's your first killer use case? #ECMAScript #JSPerf


🚀 Streamline Data Flows! *Iterator Helpers* bring array-like methods directly to iterators, enabling efficient, truly lazy data processing without materializing intermediate arrays. How will this transform your data pipelines? #ECMAScript #LazyOps developer.mozilla.org


Big news in JavaScript! Say hello to Float16Array – a new TypedArray designed for high-performance computing and ML workloads. Read More: infoworld.com/article/402194… #javascript #ecmascript #webdev #programming #developers #coding #machinelearning #ai #bigdata #techupdate

centizeninc's tweet image. Big news in JavaScript! Say hello to Float16Array – a new TypedArray designed for high-performance computing and ML workloads.

Read More: infoworld.com/article/402194…

#javascript #ecmascript #webdev #programming #developers #coding #machinelearning #ai #bigdata #techupdate

#JavaScript Standards Update: What’s New in #ECMAScript 2025 JavaScript continues its annual momentum with new developer friendly features in the latest version of ECMAScript, due to arrive soon. thenewstack.io/javascript-sta… #Nodejs


🎉 ¡Curso completado! Finalicé "ECMAScript: historia y versiones de JavaScript" en @platzi 🧑‍💻 Aprendí cómo JS evolucionó desde ES6 (2015) hasta ES2022, y cómo cada versión trajo nuevas herramientas para escribir mejor código 🚀 Gracias @gndx 🙌 #JavaScript #ECMAScript #Platzi

EddyBlvD's tweet image. 🎉 ¡Curso completado!
Finalicé "ECMAScript: historia y versiones de JavaScript" en @platzi 🧑‍💻
Aprendí cómo JS evolucionó desde ES6 (2015) hasta ES2022, y cómo cada versión trajo nuevas herramientas para escribir mejor código 🚀

Gracias @gndx  🙌
#JavaScript #ECMAScript #Platzi

30 Years of #JavaScript: 10 Milestones That Changed the Web From its 1995 creation at #Netscape, to #ECMAScript in 1997, to #jQuery, #Nodejs and #React in the 21st century, JavaScript has had a wild run. thenewstack.io/30-years-of-ja…


Hey All, I just published my blog on ECMAScript 2015 (ES6) medium.com/p/ecmascript-2… Go and read it! #Coding #JS #EcmaScript #learn #codegold #code


🤔 why should we all focus on #ECMAScript/#javascript iterators very much? ⚡️ and how does that impact performance? The Ultimate Guide to PERFORMANT DATA PROCESSING (via iterators) - future #javascript - in the thread below 🧵

tomasz_ducin's tweet image. 🤔 why should we all focus on #ECMAScript/#javascript iterators very much?
⚡️ and how does that impact performance?

The Ultimate Guide to PERFORMANT DATA PROCESSING (via iterators) - future #javascript - in the thread below 🧵

Python has "with" statement, C# has "using", well... JavaScript would soon have something similar 🤯😬 🧵/1 #nodejs #javascript #ecmascript #tc39 #ecma262 #newstojs #100daysofcode #js

erickwendel_'s tweet image. Python has "with" statement, C# has "using", well... JavaScript would soon have something similar 🤯😬

🧵/1

#nodejs #javascript #ecmascript #tc39 #ecma262 #newstojs #100daysofcode #js

What will this do in #JavaScript? Explain your answer. #EcmaScript

xkit's tweet image. What will this  do in #JavaScript? Explain your answer.

#EcmaScript

What's the alternative? 💪 Streaming via #ECMAScript iterators, available since ES2015. 🌊 We declare what computation _might_ take place (map, filter, etc.) but only when there's a consumer who would actually _consume_ the downstream (output).

tomasz_ducin's tweet image. What's the alternative?

💪 Streaming via #ECMAScript iterators, available since ES2015.

🌊 We declare what computation _might_ take place (map, filter, etc.) but only when there's a consumer who would actually _consume_ the downstream (output).

Everything you need to know about the new Array methods in JavaScript 🔥 🧵/1 #javascript #ecmascript #nodejs #devtips #devnews #devcommunity #node @nodejs

erickwendel_'s tweet image. Everything you need to know about the new Array methods in JavaScript 🔥

🧵/1

#javascript #ecmascript #nodejs #devtips #devnews #devcommunity #node @nodejs

#ECMAScript 2024 has been officially approved, bringing a host of exciting new features to the #JavaScript standard. These enhancements aim to improve user experience, streamline asynchronous operations, optimize memory management, and provide advanced data organization options.

Multi_Chain_Dev's tweet image. #ECMAScript 2024 has been officially approved, bringing a host of exciting new features to the #JavaScript standard. These enhancements aim to improve user experience, streamline asynchronous operations, optimize memory management, and provide advanced data organization options.

When you include JQuery in your resume just to discover your level of expertise. #javascript #ecmascript #jquery #programming #programmerslife #coding #meme

methark's tweet image. When you include JQuery in your resume just to discover your level of expertise.
#javascript #ecmascript #jquery #programming #programmerslife #coding #meme

What is the output of this JavaScript code? #JavaScript #ECMAScript

KevinMulugu's tweet image. What is the output of this JavaScript code?
#JavaScript #ECMAScript

Big news in JavaScript! Say hello to Float16Array – a new TypedArray designed for high-performance computing and ML workloads. Read More: infoworld.com/article/402194… #javascript #ecmascript #webdev #programming #developers #coding #machinelearning #ai #bigdata #techupdate

centizeninc's tweet image. Big news in JavaScript! Say hello to Float16Array – a new TypedArray designed for high-performance computing and ML workloads.

Read More: infoworld.com/article/402194…

#javascript #ecmascript #webdev #programming #developers #coding #machinelearning #ai #bigdata #techupdate

ECMAScript The standard language for making web pages interactive. Learn more about this powerful scripting language and how to use it to build amazing web experiences: developer.mozilla.org/en-US/docs/Glo… #ECMAScript #webdevelopment #javascript #programming #learning

code_kartik's tweet image. ECMAScript

The standard language for making web pages interactive. 
Learn more about this powerful scripting language and how to use it to build amazing web experiences: developer.mozilla.org/en-US/docs/Glo…

#ECMAScript #webdevelopment #javascript #programming #learning

I finished the course “Game Development with JS”. I don’t have much free time nowadays, but I try to squeeze in a ⁦@Sololearn⁩ exercise once in a while. #JavaScript #EcmaScript #Sololearn

mobluse's tweet image. I finished the course “Game Development with JS”. I don’t have much free time nowadays, but I try to squeeze in a ⁦@Sololearn⁩ exercise once in a while. #JavaScript #EcmaScript #Sololearn

ES20xx, so shiny! ... When you find that you're in a hole please, whatever you do, just don't stop digging! Gotta reach the bottom. Rock bottom. #javascript #webdevelopers #ecmascript

coolaj86's tweet image. ES20xx, so shiny!

...

When you find that you're in a hole please, whatever you do, just don't stop digging! Gotta reach the bottom. Rock bottom.

#javascript #webdevelopers #ecmascript

One new and interesting feature in #ECMAScript 2023 is the ability to use symbols as keys in weak collections. Weak collections are a type of data structure that allow you to store key-value pairs, but the keys are not garbage collected!

realsamanrad's tweet image. One new and interesting feature in #ECMAScript 2023 is the ability to use symbols as keys in weak collections. Weak collections are a type of data structure that allow you to store key-value pairs, but the keys are not garbage collected!

Apa itu JavaScript? JavaScript adalah bahasa pemrograman yang digunakan untuk mengembangkan halaman web yang interaktif dan dinamis. #javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #belajarkoding #teknikinformatika

jaysrahman_dev's tweet image. Apa itu JavaScript? JavaScript adalah bahasa pemrograman yang digunakan untuk mengembangkan halaman web yang interaktif dan dinamis. #javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #belajarkoding #teknikinformatika
jaysrahman_dev's tweet image. Apa itu JavaScript? JavaScript adalah bahasa pemrograman yang digunakan untuk mengembangkan halaman web yang interaktif dan dinamis. #javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #belajarkoding #teknikinformatika
jaysrahman_dev's tweet image. Apa itu JavaScript? JavaScript adalah bahasa pemrograman yang digunakan untuk mengembangkan halaman web yang interaktif dan dinamis. #javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #belajarkoding #teknikinformatika

I've drafted this small proposal for ECMAScript imports and I believe it could be a huge DX improvement. Anyone wants to take a look? `import { x, y, z } as Name from "module"` #javascript #ecmascript #tc39 #js #typescript #ts github.com/mmiszy/proposa…

typeofweb's tweet image. I've drafted this small proposal for ECMAScript imports and I believe it could be a huge DX improvement. Anyone wants to take a look?

`import { x, y, z } as Name from "module"` 

#javascript #ecmascript #tc39 #js #typescript #ts
github.com/mmiszy/proposa…

Apa itu TypeScript? TypeScript dikembangkan oleh Anders Hejlsberg. Merupakan proyek open source yang mendapat dukungan luas dari komunitas developer. #javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #jaysrahman_dev

jaysrahman_dev's tweet image. Apa itu TypeScript?

TypeScript dikembangkan oleh Anders Hejlsberg. Merupakan proyek open source yang mendapat dukungan luas dari komunitas developer.

#javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #jaysrahman_dev
jaysrahman_dev's tweet image. Apa itu TypeScript?

TypeScript dikembangkan oleh Anders Hejlsberg. Merupakan proyek open source yang mendapat dukungan luas dari komunitas developer.

#javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #jaysrahman_dev
jaysrahman_dev's tweet image. Apa itu TypeScript?

TypeScript dikembangkan oleh Anders Hejlsberg. Merupakan proyek open source yang mendapat dukungan luas dari komunitas developer.

#javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #jaysrahman_dev
jaysrahman_dev's tweet image. Apa itu TypeScript?

TypeScript dikembangkan oleh Anders Hejlsberg. Merupakan proyek open source yang mendapat dukungan luas dari komunitas developer.

#javascript #ecmascript #code #koding #web #website #websitedevelopment #brendaneich #worldwideweb #codingtech #jaysrahman_dev

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