34.
Mathias Bynens
@mathias
`globalThis` makes it easy to access the global `this` value in any JavaScript environment.
Surprisingly, poly… twitter.com/i/web/status/1…
Surprisingly, poly… twitter.com/i/web/status/1…
35.
Mathias Bynens
@mathias
(Byte)code caching reduces the start-up time of commonly visited websites by caching the result of JavaScript par… twitter.com/i/web/status/1…
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Mathias Bynens
@mathias
New JavaScript & WebAssembly language features in V8 v7.4:
WebAssembly threads + Atomics
private class fields… twitter.com/i/web/status/1…
WebAssembly threads + Atomics
private class fields… twitter.com/i/web/status/1…
Mathias Bynens
@mathias
What’s new in V8 v7.4? Wasm threads/Atomics, private class fields, performance and memory improvements, and much… twitter.com/i/web/status/1…
Mathias Bynens
@mathias
New ECMAScript proposal: Promise.any(promises)
Promise.any short-circuits when any of the input promises are ful… twitter.com/i/web/status/1…
Promise.any short-circuits when any of the input promises are ful… twitter.com/i/web/status/1…
Mathias Bynens
@mathias
New JavaScript language features in @v8js v7.3 / Chrome 73:
Object.fromEntries
String#matchAll
Atomics.wake… twitter.com/i/web/status/1…
Object.fromEntries
String#matchAll
Atomics.wake… twitter.com/i/web/status/1…
Mathias Bynens
@mathias
New JavaScript features in ES2019:
Array#{flat,flatMap}
Object.fromEntries
String#{trimStart,trimEnd}… twitter.com/i/web/status/1…
Array#{flat,flatMap}
Object.fromEntries
String#{trimStart,trimEnd}… twitter.com/i/web/status/1…
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Mathias Bynens
@mathias
The Intl.ListFormat API enables localized formatting of conjunctions (e.g. “a, b, and c”) or disjunctions (“a, b,… twitter.com/i/web/status/1…
Retweet of status by @ChromiumDev
Mathias Bynens
@mathias
Announcing… quicklink! <1KB library to..
Automatically prefetch links in the viewport during idle time
Attemp… twitter.com/i/web/status/1…
Automatically prefetch links in the viewport during idle time
Attemp… twitter.com/i/web/status/1…
Retweet of status by @addyosmani
Mathias Bynens
@mathias
Need BigInt functionality today?
Use JSBI!
backwards-compatible: works in today’s browsers
future-proof: onc… twitter.com/i/web/status/1…
Use JSBI!
backwards-compatible: works in today’s browsers
future-proof: onc… twitter.com/i/web/status/1…
Mathias Bynens
@mathias
There’s now a Node.js flavor for each major JavaScript engine!
Chakra github.com/nodejs/node-ch…
JavaScriptCore… twitter.com/i/web/status/1…
Chakra github.com/nodejs/node-ch…
JavaScriptCore… twitter.com/i/web/status/1…
...but wait! There's more!
34.
fakhright
@fakhright
astaghfirullah peng.krim guaaaaaaaa..............a *salto sambil solat*
