SpiderMonkey @SpiderMonkeyJS

SpiderMonkey is Mozilla’s JavaScript and WebAssembly Engine, used in Firefox, Servo and various other projects. spidermonkey.dev @[email protected] Joined March 2015

Tweets

201
Followers

3K
Following

0
Likes

41

SpiderMonkey @SpiderMonkeyJS

3 years ago

Last week we introduced what import maps are and how they work. This week Yoshi explores the feature in depth, in the second part of his two part series on Import maps. Read the blog post here: spidermonkey.dev/blog/2023/03/0…

0 9 36 4K 4

SpiderMonkey @SpiderMonkeyJS

3 years ago

Late last year, we implemented the Import Maps specification in Firefox. Yoshi (the engineer working on it) wrote an in-depth introduction to it, along with a deep dive that you can expect next week! Read the blog post here: spidermonkey.dev/blog/2023/02/2…

2 13 52 41K 22

Firefox Beta @firefoxbeta

3 years ago

SpiderMonkey Newsletter (Firefox 106-107) spidermonkey.dev/blog/2022/10/2…

0 10 32 0 3

Firefox Beta @firefoxbeta

3 years ago

SpiderMonkey Newsletter (Firefox 104-105) (Mozilla JavasScript engine) spidermonkey.dev/blog/2022/08/2…

0 12 46 0 3

Firefox Beta @firefoxbeta

3 years ago

SpiderMonkey Newsletter (Firefox 102-103) spidermonkey.dev/blog/2022/06/3…

1 2 17 0 1

yulia @codehag

3 years ago

Ecma International recently approved the 2022 standard of ECMAScript. But there is something new in this edition that hasn't been part of prior editions, and this isn't a new programming feature. 🧵 hacks.mozilla.org/2022/06/the-sp…

1 30 74 0 6

Firefox Beta @firefoxbeta

4 years ago

[Firefox JS engine] SpiderMonkey Newsletter spidermonkey.dev/blog/2022/03/1…

1 3 26 0 0

SpiderMonkey @SpiderMonkeyJS

4 years ago

SpiderMonkey Newsletter (Firefox 96-97) spidermonkey.dev/blog/2022/01/1…

1 7 37 0 2

Iain Ireland @Iainlreland

4 years ago

My team at Mozilla is hiring. Come write compilers with us! The Layout, DOM, and Media Playback teams are also looking for C++ programmers: careers.mozilla.org/position/gh/35… Happy to answer questions if you're interested!

1 29 49 0 2

Firefox Beta @firefoxbeta

4 years ago

[JavaScript Engine] SpiderMonkey Newsletter (Firefox 94-95) spidermonkey.dev/blog/2021/11/0…

1 17 48 0 3

Nicolas B. Pierron @nbpname

4 years ago

Following @codehag 's footsteps with #CompilerCompiler, this Firday 6pm CEST would be the first #ReverseEngineerSpidermonkey stream at twitch.tv/BackToTheCode. On the topic, the LifoAlloc allocator used to speed-up large number of allocations while reclaiming the memory quickly.

0 3 10 0 1

Firefox Beta @firefoxbeta

4 years ago

SpiderMonkey Newsletter (Firefox 92-93) spidermonkey.dev/blog/2021/09/1…

0 5 25 0 0

Dmitry Bezhetskov @dbezhetskov

4 years ago

I've finally setup my blog - dbezhetskov.dev/blog and there is a first post about SpiderMonkey and WASI (dbezhetskov.dev/blog/spidermon…)

2 10 37 0 9

SpiderMonkey @SpiderMonkeyJS

4 years ago

A lot of improvements landed in Firefox 90 and 91. Read about it in our latest newsletter: spidermonkey.dev/blog/2021/07/1…

0 18 70 0 1

Rob Palmer @robpalmer2

4 years ago

ECMAScript excitement 😉 Congrats to all those who contributed to today's release of Firefox 90 🎉 ⚡ Private Fields & Methods (Stage 4) ⚡ .at() for Arrays & Strings (Stage 3) ⚡ Ergonomic Brand Checks (Stage 3) ⚡ Intl.DateTimeFormat dayPeriod option

Mozilla Developer @mozhacks

4 years ago

0 33 77 0 0

1 11 67 0 4

Firefox DevTools @FirefoxDevTools

4 years ago

Our friends @SpiderMonkeyJS implemented the Error cause proposal in Firefox 91* (github.com/tc39/proposal-…) The WebConsole displays this new cause property in error messages (and yes, you can have a chain of Error causes 🙂) * 91 will be Beta/DevEdition later this week

3 43 200 0 3

Download Image

Web Directions @webdirections

4 years ago

Just-In-Time (JIT) compilers are used in all major JavaScript engines to improve the speed, but how do they work? At Global Scope @nbpname will help us understand the principles of JIT compilation, and so how to optimize our code. buff.ly/3dkGzhL

2 4 15 0 1

Download Image

Web Directions @webdirections

4 years ago

Language specification can be a bit of a mystery. At Global Scope, @codehag introduces the stages of the TC39 process for introducing a new language feature to JavaScript, and some high level concerns around our design process. buff.ly/3djR3OE

0 2 9 0 0

Download Image

Mathias Bynens @mathias

4 years ago

@littledan @andywingo @SpiderMonkeyJS @luke_wagner @codehag Honestly, hiring John Howard for any JS engine swag design is now mandatory. The BaldrMonkey t-shirt is my favorite 🔥 monkeyink.com/ink/blog/archi…

0 2 10 0 0

Rob Palmer @robpalmer2

4 years ago

ECMAScript excitement 😉 ES2021 has been approved by the Ecma General Assembly 🎉 💡 Logical Assignment Operators (&&= ||= ??=) 💡 Numeric Separators (1_000) 💡 Promise.any & AggregateError 💡 String.prototype.replaceAll 💡 WeakRefs & FinalizationRegistry